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authorJim Meyering <meyering@fb.com>2020-01-01 11:44:41 -0800
committerJim Meyering <meyering@fb.com>2020-01-01 11:44:41 -0800
commitcf27a3dfc64b877524bea0505fe2820d6bfe6251 (patch)
treebdcfc1a9ba3b5aef10b43ea54aa2d9234699d3e0
parentef7483d774cf8917bf025300508f2b6dddfee9c6 (diff)
downloadautomake-cf27a3dfc64b877524bea0505fe2820d6bfe6251.tar.gz
maint: make update-copyright
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-rw-r--r--t/test-metadata-recheck.sh2
-rw-r--r--t/test-metadata-results.sh2
-rw-r--r--t/test-missing.sh2
-rw-r--r--t/test-missing2.sh2
-rw-r--r--t/test-trs-basic.sh2
-rw-r--r--t/test-trs-recover.sh2
-rw-r--r--t/test-trs-recover2.sh2
-rw-r--r--t/tests-environment-and-log-compiler.sh2
-rw-r--r--t/tests-environment-backcompat.sh2
-rw-r--r--t/tests-environment-fd-redirect.sh2
-rw-r--r--t/tests-environment.sh2
-rw-r--r--t/testsuite-summary-color.sh2
-rw-r--r--t/testsuite-summary-count-many.sh2
-rw-r--r--t/testsuite-summary-count.sh2
-rw-r--r--t/testsuite-summary-reference-log.sh2
-rw-r--r--t/transform.sh2
-rw-r--r--t/transform2.sh2
-rw-r--r--t/transform3.sh2
-rw-r--r--t/txinfo-absolute-srcdir-pr408.sh2
-rw-r--r--t/txinfo-add-missing-and-dist.sh2
-rw-r--r--t/txinfo-bsd-make-recurs.sh2
-rw-r--r--t/txinfo-builddir.sh2
-rw-r--r--t/txinfo-clean.sh2
-rw-r--r--t/txinfo-dvi-recurs.sh2
-rw-r--r--t/txinfo-include.sh2
-rw-r--r--t/txinfo-info-in-srcdir.sh2
-rw-r--r--t/txinfo-makeinfo-error-no-clobber.sh2
-rw-r--r--t/txinfo-many-output-formats-vpath.sh2
-rw-r--r--t/txinfo-many-output-formats.sh2
-rw-r--r--t/txinfo-no-clutter.sh2
-rw-r--r--t/txinfo-no-extra-dist.sh2
-rw-r--r--t/txinfo-no-installinfo.sh2
-rw-r--r--t/txinfo-no-repeated-targets.sh2
-rw-r--r--t/txinfo-no-setfilename.sh2
-rw-r--r--t/txinfo-nodist-info.sh2
-rw-r--r--t/txinfo-other-suffixes.sh2
-rw-r--r--t/txinfo-override-infodeps.sh2
-rw-r--r--t/txinfo-override-texinfo-tex.sh2
-rw-r--r--t/txinfo-setfilename-repeated.sh2
-rw-r--r--t/txinfo-setfilename-suffix-strip.sh2
-rw-r--r--t/txinfo-subdir-pr343.sh2
-rw-r--r--t/txinfo-tex-dist.sh2
-rw-r--r--t/txinfo-unrecognized-extension.sh2
-rw-r--r--t/txinfo-unrecognized-info-suffix.sh2
-rw-r--r--t/txinfo-vtexi.sh2
-rw-r--r--t/txinfo-vtexi2.sh2
-rw-r--r--t/txinfo-vtexi3.sh2
-rw-r--r--t/txinfo-vtexi4.sh2
-rw-r--r--t/txinfo-without-info-suffix.sh2
-rw-r--r--t/txinfo19.sh2
-rw-r--r--t/txinfo23.sh2
-rw-r--r--t/txinfo24.sh2
-rw-r--r--t/txinfo25.sh2
-rw-r--r--t/txinfo28.sh2
-rw-r--r--t/uninstall-fail.sh2
-rw-r--r--t/uninstall-pr9578.sh2
-rw-r--r--t/unused.sh2
-rw-r--r--t/upc.sh2
-rw-r--r--t/upc2.sh2
-rw-r--r--t/upc3.sh2
-rw-r--r--t/vala-configure.sh2
-rw-r--r--t/vala-grepping.sh2
-rw-r--r--t/vala-headers.sh2
-rw-r--r--t/vala-libs.sh2
-rw-r--r--t/vala-mix.sh2
-rw-r--r--t/vala-mix2.sh2
-rw-r--r--t/vala-non-recursive-setup.sh2
-rw-r--r--t/vala-parallel.sh2
-rw-r--r--t/vala-per-target-flags.sh2
-rw-r--r--t/vala-recursive-setup.sh2
-rw-r--r--t/vala-vapi.sh2
-rw-r--r--t/vala-vpath.sh2
-rw-r--r--t/var-recurs.sh2
-rw-r--r--t/var-recurs2.sh2
-rw-r--r--t/vars.sh2
-rw-r--r--t/vars3.sh2
-rw-r--r--t/vartar.sh2
-rw-r--r--t/vartypo2.sh2
-rw-r--r--t/vartypos.sh2
-rw-r--r--t/version3.sh2
-rw-r--r--t/version4.sh2
-rw-r--r--t/version6.sh2
-rw-r--r--t/version7.sh2
-rw-r--r--t/version8.sh2
-rw-r--r--t/vpath.sh2
-rw-r--r--t/warning-groups-win-over-strictness.sh2
-rw-r--r--t/warnings-obsolete-default.sh2
-rw-r--r--t/warnings-override.sh2
-rw-r--r--t/warnings-precedence.sh2
-rw-r--r--t/warnings-strictness-interactions.sh2
-rw-r--r--t/warnings-unknown.sh2
-rw-r--r--t/warnings-win-over-strictness.sh2
-rw-r--r--t/warnopts.sh2
-rw-r--r--t/werror.sh2
-rw-r--r--t/werror2.sh2
-rw-r--r--t/werror3.sh2
-rw-r--r--t/werror4.sh2
-rw-r--r--t/whoami.sh2
-rw-r--r--t/xsource.sh2
-rw-r--r--t/yacc-auxdir.sh2
-rw-r--r--t/yacc-basic.sh2
-rw-r--r--t/yacc-bison-skeleton-cxx.sh2
-rw-r--r--t/yacc-bison-skeleton.sh2
-rw-r--r--t/yacc-clean-cxx.sh2
-rw-r--r--t/yacc-clean.sh2
-rw-r--r--t/yacc-cxx-grepping.sh2
-rw-r--r--t/yacc-cxx.sh2
-rw-r--r--t/yacc-d-basic.sh2
-rw-r--r--t/yacc-d-cxx.sh2
-rw-r--r--t/yacc-d-vpath.sh2
-rw-r--r--t/yacc-deleted-headers.sh2
-rw-r--r--t/yacc-depend.sh2
-rw-r--r--t/yacc-depend2.sh2
-rw-r--r--t/yacc-dist-nobuild-subdir.sh2
-rw-r--r--t/yacc-dist-nobuild.sh2
-rw-r--r--t/yacc-dry.sh2
-rw-r--r--t/yacc-grepping.sh2
-rw-r--r--t/yacc-grepping2.sh2
-rw-r--r--t/yacc-headers-and-dist-pr47.sh2
-rw-r--r--t/yacc-line.sh2
-rw-r--r--t/yacc-misc.sh2
-rw-r--r--t/yacc-mix-c-cxx.sh2
-rw-r--r--t/yacc-nodist.sh2
-rw-r--r--t/yacc-pr204.sh2
-rw-r--r--t/yacc-subdir.sh2
-rw-r--r--t/yacc-vpath.sh2
-rw-r--r--t/yacc-weirdnames.sh2
-rw-r--r--t/yflags-cmdline-override.sh2
-rw-r--r--t/yflags-conditional.sh2
-rw-r--r--t/yflags-cxx.sh2
-rw-r--r--t/yflags-d-false-positives.sh2
-rw-r--r--t/yflags-force-conditional.sh2
-rw-r--r--t/yflags-force-override.sh2
-rw-r--r--t/yflags-var-expand.sh2
-rw-r--r--t/yflags.sh2
1444 files changed, 1446 insertions, 1446 deletions
diff --git a/GNUmakefile b/GNUmakefile
index ff692d02d..e729abbee 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -1,6 +1,6 @@
# Maintainer makefile for Automake. Requires GNU make.
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/HACKING b/HACKING
index 0644b9baf..396e0e990 100644
--- a/HACKING
+++ b/HACKING
@@ -391,7 +391,7 @@
-----
-Copyright (C) 2003-2019 Free Software Foundation, Inc.
+Copyright (C) 2003-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/Makefile.am b/Makefile.am
index dd102b42c..525f172e4 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -2,7 +2,7 @@
## Makefile for Automake.
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/NEWS b/NEWS
index 00501ec9a..8c5bf5702 100644
--- a/NEWS
+++ b/NEWS
@@ -3055,7 +3055,7 @@ New in 0.20:
-----
-Copyright (C) 1995-2019 Free Software Foundation, Inc.
+Copyright (C) 1995-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/bin/aclocal.in b/bin/aclocal.in
index e989af07d..9a2032584 100644
--- a/bin/aclocal.in
+++ b/bin/aclocal.in
@@ -1,7 +1,7 @@
#!@PERL@ -w
# aclocal - create aclocal.m4 by scanning configure.ac -*- perl -*-
# @configure_input@
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/bin/automake.in b/bin/automake.in
index 2e04bfb9a..212cb3813 100644
--- a/bin/automake.in
+++ b/bin/automake.in
@@ -1,7 +1,7 @@
#!@PERL@ -w
# automake - create Makefile.in from Makefile.am -*- perl -*-
# @configure_input@
-# Copyright (C) 1994-2019 Free Software Foundation, Inc.
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/bin/local.mk b/bin/local.mk
index f5619917c..5cf2efb57 100644
--- a/bin/local.mk
+++ b/bin/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/bootstrap b/bootstrap
index 94a442779..4ed6981c6 100755
--- a/bootstrap
+++ b/bootstrap
@@ -2,7 +2,7 @@
# This script helps bootstrap automake, when checked out from git.
#
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
# Originally written by Pavel Roskin <proski@gnu.org> September 2002.
#
# This program is free software; you can redistribute it and/or modify
@@ -42,7 +42,7 @@ PACKAGE=automake
datadir=.
# This should be automatically updated by the 'update-copyright'
# rule of our Makefile.
-RELEASE_YEAR=2019
+RELEASE_YEAR=2020
# Override SHELL. This is required on DJGPP so that Perl's system()
# uses bash, not COMMAND.COM which doesn't quote arguments properly.
diff --git a/configure.ac b/configure.ac
index a1e7cec73..a51f97a7c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
# Process this file with autoconf to produce a configure script.
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -44,7 +44,7 @@ AM_INIT_AUTOMAKE([-Wall -Werror dist-xz filename-length-max=99
# Keep this on a line of its own, since it must be found and processed
# by the 'update-copyright' rule in our Makefile.
-RELEASE_YEAR=2019
+RELEASE_YEAR=2020
AC_SUBST([RELEASE_YEAR])
# The API version is the base version. We must guarantee
diff --git a/contrib/check-html.am b/contrib/check-html.am
index d38356213..fc593eea3 100644
--- a/contrib/check-html.am
+++ b/contrib/check-html.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/contrib/multilib/config-ml.in b/contrib/multilib/config-ml.in
index 6258583e2..5405eea83 100644
--- a/contrib/multilib/config-ml.in
+++ b/contrib/multilib/config-ml.in
@@ -1,7 +1,7 @@
# Configure fragment invoked in the post-target section for subdirs
# wanting multilib support.
#
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/multilib/multi.m4 b/contrib/multilib/multi.m4
index 1aa2ddbb4..656d0c6e0 100644
--- a/contrib/multilib/multi.m4
+++ b/contrib/multilib/multi.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/contrib/multilib/multilib.am b/contrib/multilib/multilib.am
index b39c5ad99..63edb9e7b 100644
--- a/contrib/multilib/multilib.am
+++ b/contrib/multilib/multilib.am
@@ -1,6 +1,6 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This Makefile.in is free software; the Free Software Foundation
## gives unlimited permission to copy and/or distribute it,
## with or without modifications, as long as this notice is preserved.
diff --git a/contrib/multilib/symlink-tree b/contrib/multilib/symlink-tree
index a6c70e453..1b230b6ce 100755
--- a/contrib/multilib/symlink-tree
+++ b/contrib/multilib/symlink-tree
@@ -1,7 +1,7 @@
#!/bin/sh
# Create a symlink tree.
#
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/t/help-multilib.sh b/contrib/t/help-multilib.sh
index 298b17be1..eb27e22bb 100755
--- a/contrib/t/help-multilib.sh
+++ b/contrib/t/help-multilib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/t/local.mk b/contrib/t/local.mk
index 34aca73ae..712755521 100644
--- a/contrib/t/local.mk
+++ b/contrib/t/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/contrib/t/multilib.sh b/contrib/t/multilib.sh
index e67e8ee74..4b767d7f6 100755
--- a/contrib/t/multilib.sh
+++ b/contrib/t/multilib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/t/parallel-tests-html-recursive.sh b/contrib/t/parallel-tests-html-recursive.sh
index 763bb1514..79322521e 100755
--- a/contrib/t/parallel-tests-html-recursive.sh
+++ b/contrib/t/parallel-tests-html-recursive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/t/parallel-tests-html.sh b/contrib/t/parallel-tests-html.sh
index d97495f01..1554dead0 100755
--- a/contrib/t/parallel-tests-html.sh
+++ b/contrib/t/parallel-tests-html.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/tap-driver.pl b/contrib/tap-driver.pl
index 69653b197..a133fa16a 100755
--- a/contrib/tap-driver.pl
+++ b/contrib/tap-driver.pl
@@ -1,5 +1,5 @@
#! /usr/bin/env perl
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/contrib/test-driver.scm b/contrib/test-driver.scm
index ab4514a77..ddbc638c2 100644
--- a/contrib/test-driver.scm
+++ b/contrib/test-driver.scm
@@ -2,7 +2,7 @@
(define script-version "2018-03-25.05") ;UTC
-;;; Copyright © 2015-2019 Free Software Foundation, Inc.
+;;; Copyright © 2015-2020 Free Software Foundation, Inc.
;;;
;;; This program is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
diff --git a/doc/amhello/Makefile.am b/doc/amhello/Makefile.am
index 51829e9cb..7a5013a6f 100644
--- a/doc/amhello/Makefile.am
+++ b/doc/amhello/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This Makefile.am is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
diff --git a/doc/amhello/configure.ac b/doc/amhello/configure.ac
index 3d70c0ae7..ea0951a4e 100644
--- a/doc/amhello/configure.ac
+++ b/doc/amhello/configure.ac
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This configure.ac script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
diff --git a/doc/amhello/src/Makefile.am b/doc/amhello/src/Makefile.am
index 8b20522d8..22980c993 100644
--- a/doc/amhello/src/Makefile.am
+++ b/doc/amhello/src/Makefile.am
@@ -1,4 +1,4 @@
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
# This Makefile.am is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
diff --git a/doc/amhello/src/main.c b/doc/amhello/src/main.c
index 107658e96..2186c9dfd 100644
--- a/doc/amhello/src/main.c
+++ b/doc/amhello/src/main.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 2006-2019 Free Software Foundation, Inc.
+/* Copyright (C) 2006-2020 Free Software Foundation, Inc.
This program is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it. */
diff --git a/doc/automake-history.texi b/doc/automake-history.texi
index d3c3eb9f8..6620cd160 100644
--- a/doc/automake-history.texi
+++ b/doc/automake-history.texi
@@ -10,7 +10,7 @@
This manual describes (part of) the history of GNU Automake, a program
that creates GNU standards-compliant Makefiles from template files.
-Copyright @copyright{} 1995--2019 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/automake.texi b/doc/automake.texi
index 09374a8aa..4b26677c1 100644
--- a/doc/automake.texi
+++ b/doc/automake.texi
@@ -25,7 +25,7 @@ This manual is for GNU Automake (version @value{VERSION},
@value{UPDATED}), a program that creates GNU standards-compliant
Makefiles from template files.
-Copyright @copyright{} 1995--2019 Free Software Foundation, Inc.
+Copyright @copyright{} 1995--2020 Free Software Foundation, Inc.
@quotation
Permission is granted to copy, distribute and/or modify this document
diff --git a/doc/fdl.texi b/doc/fdl.texi
index 1078be2e4..2b6d24454 100644
--- a/doc/fdl.texi
+++ b/doc/fdl.texi
@@ -5,7 +5,7 @@
@c hence no sectioning command or @node.
@display
-Copyright @copyright{} 2000--2019 Free Software Foundation, Inc.
+Copyright @copyright{} 2000--2020 Free Software Foundation, Inc.
@uref{http://fsf.org/}
Everyone is permitted to copy and distribute verbatim copies
diff --git a/doc/help2man b/doc/help2man
index cc12b83f2..d20afdb45 100755
--- a/doc/help2man
+++ b/doc/help2man
@@ -1,7 +1,7 @@
#!/usr/bin/perl -w
# Generate a short man page from --help and --version output.
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/doc/local.mk b/doc/local.mk
index 7259c01f7..8e67e6f85 100644
--- a/doc/local.mk
+++ b/doc/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/gen-testsuite-part b/gen-testsuite-part
index eebf6c894..2e3d95bed 100755
--- a/gen-testsuite-part
+++ b/gen-testsuite-part
@@ -3,7 +3,7 @@
# of the Automake testsuite. Also, automatically generate some more
# tests from them (for particular cases/setups only).
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/ChannelDefs.pm b/lib/Automake/ChannelDefs.pm
index 110225a8f..2ee6dd8ef 100644
--- a/lib/Automake/ChannelDefs.pm
+++ b/lib/Automake/ChannelDefs.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Channels.pm b/lib/Automake/Channels.pm
index 9be49a62b..5fb01f550 100644
--- a/lib/Automake/Channels.pm
+++ b/lib/Automake/Channels.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Condition.pm b/lib/Automake/Condition.pm
index cb0f2ee53..764411691 100644
--- a/lib/Automake/Condition.pm
+++ b/lib/Automake/Condition.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Config.in b/lib/Automake/Config.in
index d71668bb6..f79b8cd40 100644
--- a/lib/Automake/Config.in
+++ b/lib/Automake/Config.in
@@ -1,5 +1,5 @@
# -*- Perl -*-
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# @configure_input@
# This program is free software; you can redistribute it and/or modify
diff --git a/lib/Automake/Configure_ac.pm b/lib/Automake/Configure_ac.pm
index 6f7f5361b..d60191b88 100644
--- a/lib/Automake/Configure_ac.pm
+++ b/lib/Automake/Configure_ac.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/DisjConditions.pm b/lib/Automake/DisjConditions.pm
index 2667d6a17..dbe311ebc 100644
--- a/lib/Automake/DisjConditions.pm
+++ b/lib/Automake/DisjConditions.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/FileUtils.pm b/lib/Automake/FileUtils.pm
index a2f25a58e..91f5cb217 100644
--- a/lib/Automake/FileUtils.pm
+++ b/lib/Automake/FileUtils.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/General.pm b/lib/Automake/General.pm
index e50c3b2d1..dbb2138b6 100644
--- a/lib/Automake/General.pm
+++ b/lib/Automake/General.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Getopt.pm b/lib/Automake/Getopt.pm
index a2d5c00eb..f8dc0acaf 100644
--- a/lib/Automake/Getopt.pm
+++ b/lib/Automake/Getopt.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Item.pm b/lib/Automake/Item.pm
index dce203afd..85e114d9d 100644
--- a/lib/Automake/Item.pm
+++ b/lib/Automake/Item.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/ItemDef.pm b/lib/Automake/ItemDef.pm
index 6f0cadf8d..debcaa521 100644
--- a/lib/Automake/ItemDef.pm
+++ b/lib/Automake/ItemDef.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Language.pm b/lib/Automake/Language.pm
index 2a28848c0..4d5fa8056 100644
--- a/lib/Automake/Language.pm
+++ b/lib/Automake/Language.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Location.pm b/lib/Automake/Location.pm
index 7045ee084..8e4d1c79f 100644
--- a/lib/Automake/Location.pm
+++ b/lib/Automake/Location.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Options.pm b/lib/Automake/Options.pm
index 7aaad86dd..59e29c583 100644
--- a/lib/Automake/Options.pm
+++ b/lib/Automake/Options.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Rule.pm b/lib/Automake/Rule.pm
index 4624bde5e..35e7b273f 100644
--- a/lib/Automake/Rule.pm
+++ b/lib/Automake/Rule.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/RuleDef.pm b/lib/Automake/RuleDef.pm
index 86c36facc..d44f10819 100644
--- a/lib/Automake/RuleDef.pm
+++ b/lib/Automake/RuleDef.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/VarDef.pm b/lib/Automake/VarDef.pm
index c1b615841..d258a8573 100644
--- a/lib/Automake/VarDef.pm
+++ b/lib/Automake/VarDef.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Variable.pm b/lib/Automake/Variable.pm
index b062504a3..72872a3a9 100644
--- a/lib/Automake/Variable.pm
+++ b/lib/Automake/Variable.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Version.pm b/lib/Automake/Version.pm
index 8f34fcbac..c2722c061 100644
--- a/lib/Automake/Version.pm
+++ b/lib/Automake/Version.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/Wrap.pm b/lib/Automake/Wrap.pm
index 5ffa2b3fe..0640cc9a2 100644
--- a/lib/Automake/Wrap.pm
+++ b/lib/Automake/Wrap.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/XFile.pm b/lib/Automake/XFile.pm
index be15b1eb9..239c9b726 100644
--- a/lib/Automake/XFile.pm
+++ b/lib/Automake/XFile.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/Automake/local.mk b/lib/Automake/local.mk
index 6148da52e..a117c71a6 100644
--- a/lib/Automake/local.mk
+++ b/lib/Automake/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/check.am b/lib/am/check.am
index e9ec50ee1..1c7e95288 100644
--- a/lib/am/check.am
+++ b/lib/am/check.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/check2.am b/lib/am/check2.am
index 3868d02a0..d874b8034 100644
--- a/lib/am/check2.am
+++ b/lib/am/check2.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2008-2019 Free Software Foundation, Inc.
+## Copyright (C) 2008-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/clean-hdr.am b/lib/am/clean-hdr.am
index c669c18a3..64c1fbc04 100644
--- a/lib/am/clean-hdr.am
+++ b/lib/am/clean-hdr.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/clean.am b/lib/am/clean.am
index 7f2fbf3ee..b9793cfca 100644
--- a/lib/am/clean.am
+++ b/lib/am/clean.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/compile.am b/lib/am/compile.am
index 0237e15e3..5fd17c94f 100644
--- a/lib/am/compile.am
+++ b/lib/am/compile.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/configure.am b/lib/am/configure.am
index c639a1a12..f207c94da 100644
--- a/lib/am/configure.am
+++ b/lib/am/configure.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/data.am b/lib/am/data.am
index c92a74628..01f2ce870 100644
--- a/lib/am/data.am
+++ b/lib/am/data.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/dejagnu.am b/lib/am/dejagnu.am
index 27ece5fc9..adeaf312b 100644
--- a/lib/am/dejagnu.am
+++ b/lib/am/dejagnu.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/depend.am b/lib/am/depend.am
index c98fd6c80..b28c27d61 100644
--- a/lib/am/depend.am
+++ b/lib/am/depend.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/depend2.am b/lib/am/depend2.am
index bf00d7aa5..4204c4449 100644
--- a/lib/am/depend2.am
+++ b/lib/am/depend2.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/distdir.am b/lib/am/distdir.am
index cdd77eb83..26212413a 100644
--- a/lib/am/distdir.am
+++ b/lib/am/distdir.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/footer.am b/lib/am/footer.am
index 733a8ade8..5aa0423b3 100644
--- a/lib/am/footer.am
+++ b/lib/am/footer.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/header-vars.am b/lib/am/header-vars.am
index a0a11a855..520988609 100644
--- a/lib/am/header-vars.am
+++ b/lib/am/header-vars.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/header.am b/lib/am/header.am
index df829a116..887612e52 100644
--- a/lib/am/header.am
+++ b/lib/am/header.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/inst-vars.am b/lib/am/inst-vars.am
index 11b18f857..c0396ef9b 100644
--- a/lib/am/inst-vars.am
+++ b/lib/am/inst-vars.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2004-2019 Free Software Foundation, Inc.
+## Copyright (C) 2004-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/install.am b/lib/am/install.am
index 0e3a5f5dd..3f9831f9d 100644
--- a/lib/am/install.am
+++ b/lib/am/install.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/java.am b/lib/am/java.am
index 0cec0b7e7..768ab5caa 100644
--- a/lib/am/java.am
+++ b/lib/am/java.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2019 Free Software Foundation, Inc.
+## Copyright (C) 1998-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/lang-compile.am b/lib/am/lang-compile.am
index 90685cd07..7288267fc 100644
--- a/lib/am/lang-compile.am
+++ b/lib/am/lang-compile.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/lex.am b/lib/am/lex.am
index eef79de5c..c3604b1bb 100644
--- a/lib/am/lex.am
+++ b/lib/am/lex.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2001-2019 Free Software Foundation, Inc.
+## Copyright (C) 2001-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/library.am b/lib/am/library.am
index 56a03233f..f5efc99fc 100644
--- a/lib/am/library.am
+++ b/lib/am/library.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/libs.am b/lib/am/libs.am
index 2cf7ff3ff..06a904235 100644
--- a/lib/am/libs.am
+++ b/lib/am/libs.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/libtool.am b/lib/am/libtool.am
index f029653f5..e9b1bd101 100644
--- a/lib/am/libtool.am
+++ b/lib/am/libtool.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/lisp.am b/lib/am/lisp.am
index 03c85a93c..02383eb1e 100644
--- a/lib/am/lisp.am
+++ b/lib/am/lisp.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1996-2019 Free Software Foundation, Inc.
+## Copyright (C) 1996-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/local.mk b/lib/am/local.mk
index 71648e921..4070c36a1 100644
--- a/lib/am/local.mk
+++ b/lib/am/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/ltlib.am b/lib/am/ltlib.am
index 7aee19ca1..5608940b1 100644
--- a/lib/am/ltlib.am
+++ b/lib/am/ltlib.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/ltlibrary.am b/lib/am/ltlibrary.am
index ec4c27fa5..5e5f6ca5b 100644
--- a/lib/am/ltlibrary.am
+++ b/lib/am/ltlibrary.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/mans-vars.am b/lib/am/mans-vars.am
index 68b89adc1..6b5e0d214 100644
--- a/lib/am/mans-vars.am
+++ b/lib/am/mans-vars.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/mans.am b/lib/am/mans.am
index 6dbb7e106..cd2327888 100644
--- a/lib/am/mans.am
+++ b/lib/am/mans.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2019 Free Software Foundation, Inc.
+## Copyright (C) 1998-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/program.am b/lib/am/program.am
index bf0297e73..9a243b399 100644
--- a/lib/am/program.am
+++ b/lib/am/program.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/progs.am b/lib/am/progs.am
index 73ac8cb8c..79704c15a 100644
--- a/lib/am/progs.am
+++ b/lib/am/progs.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/python.am b/lib/am/python.am
index b5160d5bb..09332e20b 100644
--- a/lib/am/python.am
+++ b/lib/am/python.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1999-2019 Free Software Foundation, Inc.
+## Copyright (C) 1999-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/remake-hdr.am b/lib/am/remake-hdr.am
index aae098621..775ef52de 100644
--- a/lib/am/remake-hdr.am
+++ b/lib/am/remake-hdr.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/scripts.am b/lib/am/scripts.am
index 996aaa997..794df03fe 100644
--- a/lib/am/scripts.am
+++ b/lib/am/scripts.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/subdirs.am b/lib/am/subdirs.am
index 24bee6359..55e7ef641 100644
--- a/lib/am/subdirs.am
+++ b/lib/am/subdirs.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/tags.am b/lib/am/tags.am
index ed3a74a5f..a485ff840 100644
--- a/lib/am/tags.am
+++ b/lib/am/tags.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/texi-vers.am b/lib/am/texi-vers.am
index be67d5740..6803bd151 100644
--- a/lib/am/texi-vers.am
+++ b/lib/am/texi-vers.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/texibuild.am b/lib/am/texibuild.am
index a26931013..0c5e539a4 100644
--- a/lib/am/texibuild.am
+++ b/lib/am/texibuild.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/texinfos.am b/lib/am/texinfos.am
index fd5470c1e..e9f7bb9fc 100644
--- a/lib/am/texinfos.am
+++ b/lib/am/texinfos.am
@@ -1,6 +1,6 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1994-2019 Free Software Foundation, Inc.
+## Copyright (C) 1994-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/vala.am b/lib/am/vala.am
index 2c1460e3a..81666a7cc 100644
--- a/lib/am/vala.am
+++ b/lib/am/vala.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 2008-2019 Free Software Foundation, Inc.
+## Copyright (C) 2008-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/am/yacc.am b/lib/am/yacc.am
index f57595ad5..1d76cb6ef 100644
--- a/lib/am/yacc.am
+++ b/lib/am/yacc.am
@@ -1,5 +1,5 @@
## automake - create Makefile.in from Makefile.am
-## Copyright (C) 1998-2019 Free Software Foundation, Inc.
+## Copyright (C) 1998-2020 Free Software Foundation, Inc.
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/ar-lib b/lib/ar-lib
index be8806a2f..1e9388e2a 100755
--- a/lib/ar-lib
+++ b/lib/ar-lib
@@ -4,7 +4,7 @@
me=ar-lib
scriptversion=2019-07-04.01; # UTC
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
# Written by Peter Rosin <peda@lysator.liu.se>.
#
# This program is free software; you can redistribute it and/or modify
diff --git a/lib/compile b/lib/compile
index be68b4b28..23fcba011 100755
--- a/lib/compile
+++ b/lib/compile
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
diff --git a/lib/depcomp b/lib/depcomp
index 3f273877f..6b391623c 100755
--- a/lib/depcomp
+++ b/lib/depcomp
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/local.mk b/lib/local.mk
index ebe228fa1..fdc96c761 100644
--- a/lib/local.mk
+++ b/lib/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/lib/mdate-sh b/lib/mdate-sh
index 79687f7bf..6a6a4bcf2 100755
--- a/lib/mdate-sh
+++ b/lib/mdate-sh
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
# written by Ulrich Drepper <drepper@gnu.ai.mit.edu>, June 1995
#
# This program is free software; you can redistribute it and/or modify
diff --git a/lib/missing b/lib/missing
index b5258c0a2..8d0eaad25 100755
--- a/lib/missing
+++ b/lib/missing
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
diff --git a/lib/py-compile b/lib/py-compile
index 1a3f4d644..f2be7d084 100755
--- a/lib/py-compile
+++ b/lib/py-compile
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/tap-driver.sh b/lib/tap-driver.sh
index 906dac50c..865761d3e 100755
--- a/lib/tap-driver.sh
+++ b/lib/tap-driver.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/test-driver b/lib/test-driver
index 4d7ced72d..89dba1e07 100755
--- a/lib/test-driver
+++ b/lib/test-driver
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/lib/ylwrap b/lib/ylwrap
index dcdbe4e31..d1533360b 100755
--- a/lib/ylwrap
+++ b/lib/ylwrap
@@ -3,7 +3,7 @@
scriptversion=2018-03-07.03; # UTC
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# Written by Tom Tromey <tromey@cygnus.com>.
#
diff --git a/m4/amversion.in b/m4/amversion.in
index ac0bbcfce..666278f88 100644
--- a/m4/amversion.in
+++ b/m4/amversion.in
@@ -1,6 +1,6 @@
## -*- Autoconf -*-
## @configure_input@
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/amversion.m4 b/m4/amversion.m4
index a1d87b3d0..3bca39dbb 100644
--- a/m4/amversion.m4
+++ b/m4/amversion.m4
@@ -1,6 +1,6 @@
## -*- Autoconf -*-
## Generated from amversion.in; do not edit by hand.
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/ar-lib.m4 b/m4/ar-lib.m4
index 989bdaecf..713488aa9 100644
--- a/m4/ar-lib.m4
+++ b/m4/ar-lib.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/as.m4 b/m4/as.m4
index 9ae1712bc..61d6edd0d 100644
--- a/m4/as.m4
+++ b/m4/as.m4
@@ -1,6 +1,6 @@
# Figure out how to run the assembler. -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/auxdir.m4 b/m4/auxdir.m4
index 0be97fbcb..d7f8d5daa 100644
--- a/m4/auxdir.m4
+++ b/m4/auxdir.m4
@@ -1,6 +1,6 @@
# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cond-if.m4 b/m4/cond-if.m4
index 063d12b9f..e3f5e0055 100644
--- a/m4/cond-if.m4
+++ b/m4/cond-if.m4
@@ -1,6 +1,6 @@
# AM_COND_IF -*- Autoconf -*-
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/cond.m4 b/m4/cond.m4
index 679afb02f..ab6c7a485 100644
--- a/m4/cond.m4
+++ b/m4/cond.m4
@@ -1,6 +1,6 @@
# AM_CONDITIONAL -*- Autoconf -*-
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/depend.m4 b/m4/depend.m4
index 922bb937f..8b02da850 100644
--- a/m4/depend.m4
+++ b/m4/depend.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/depout.m4 b/m4/depout.m4
index e7f4f93e8..b3cadcb90 100644
--- a/m4/depout.m4
+++ b/m4/depout.m4
@@ -1,6 +1,6 @@
# Generate code to set up dependency tracking. -*- Autoconf -*-
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/dmalloc.m4 b/m4/dmalloc.m4
index c642e855a..bd6a3969f 100644
--- a/m4/dmalloc.m4
+++ b/m4/dmalloc.m4
@@ -3,7 +3,7 @@
## From Franc,ois Pinard ##
## ----------------------------------- ##
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/extra-recurs.m4 b/m4/extra-recurs.m4
index dade75620..8457cb1b1 100644
--- a/m4/extra-recurs.m4
+++ b/m4/extra-recurs.m4
@@ -1,6 +1,6 @@
# AM_EXTRA_RECURSIVE_TARGETS -*- Autoconf -*-
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/gcj.m4 b/m4/gcj.m4
index 91815d11c..ca86ea715 100644
--- a/m4/gcj.m4
+++ b/m4/gcj.m4
@@ -1,7 +1,7 @@
# Check for Java compiler. -*- Autoconf -*-
# For now we only handle the GNU compiler.
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/init.m4 b/m4/init.m4
index a94e81505..ba73676c1 100644
--- a/m4/init.m4
+++ b/m4/init.m4
@@ -1,6 +1,6 @@
# Do all the work for Automake. -*- Autoconf -*-
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/install-sh.m4 b/m4/install-sh.m4
index ee19b3423..2dfeb4ed7 100644
--- a/m4/install-sh.m4
+++ b/m4/install-sh.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/internal/ac-config-macro-dirs.m4 b/m4/internal/ac-config-macro-dirs.m4
index bf39cefca..a55126ca0 100644
--- a/m4/internal/ac-config-macro-dirs.m4
+++ b/m4/internal/ac-config-macro-dirs.m4
@@ -4,7 +4,7 @@
# FIXME: keep in sync with the contents of the variable
# '$ac_config_macro_dirs_fallback' in aclocal.in.
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lead-dot.m4 b/m4/lead-dot.m4
index 05a08a9ac..4b0a04bfa 100644
--- a/m4/lead-dot.m4
+++ b/m4/lead-dot.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lex.m4 b/m4/lex.m4
index 2af2ad0e4..a63b8cf65 100644
--- a/m4/lex.m4
+++ b/m4/lex.m4
@@ -1,6 +1,6 @@
## Replacement for AC_PROG_LEX. -*- Autoconf -*-
## by Alexandre Oliva <oliva@dcc.unicamp.br>
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/lispdir.m4 b/m4/lispdir.m4
index 562d819ee..64819e446 100644
--- a/m4/lispdir.m4
+++ b/m4/lispdir.m4
@@ -3,7 +3,7 @@
## From Ulrich Drepper
## Almost entirely rewritten by Alexandre Oliva
## ------------------------
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/local.mk b/m4/local.mk
index a070487f4..20585bca1 100644
--- a/m4/local.mk
+++ b/m4/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/m4/maintainer.m4 b/m4/maintainer.m4
index e8f81a035..476952a7d 100644
--- a/m4/maintainer.m4
+++ b/m4/maintainer.m4
@@ -1,7 +1,7 @@
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
# From Jim Meyering
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/make.m4 b/m4/make.m4
index bd9573160..5fb3f4623 100644
--- a/m4/make.m4
+++ b/m4/make.m4
@@ -1,6 +1,6 @@
# Check to see how 'make' treats includes. -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/missing.m4 b/m4/missing.m4
index 38594e57e..6f742fb20 100644
--- a/m4/missing.m4
+++ b/m4/missing.m4
@@ -1,6 +1,6 @@
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/mkdirp.m4 b/m4/mkdirp.m4
index e8cb280d4..0b6cc410d 100644
--- a/m4/mkdirp.m4
+++ b/m4/mkdirp.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/obsolete.m4 b/m4/obsolete.m4
index 115cf2eef..d71809ee5 100644
--- a/m4/obsolete.m4
+++ b/m4/obsolete.m4
@@ -2,7 +2,7 @@
# Obsolete and "removed" macros, that must however still report explicit
# error messages when used, to smooth transition.
#
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/options.m4 b/m4/options.m4
index 9216c5984..ff66c7db6 100644
--- a/m4/options.m4
+++ b/m4/options.m4
@@ -1,6 +1,6 @@
# Helper functions for option handling. -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/prog-cc-c-o.m4 b/m4/prog-cc-c-o.m4
index a32c9225a..87ac95f51 100644
--- a/m4/prog-cc-c-o.m4
+++ b/m4/prog-cc-c-o.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/python.m4 b/m4/python.m4
index 6147676f9..16c2f4f1a 100644
--- a/m4/python.m4
+++ b/m4/python.m4
@@ -3,7 +3,7 @@
## From Andrew Dalke
## Updated by James Henstridge
## ------------------------
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/runlog.m4 b/m4/runlog.m4
index 37e609d93..42408cc68 100644
--- a/m4/runlog.m4
+++ b/m4/runlog.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/sanity.m4 b/m4/sanity.m4
index a72aaab5c..a31d62b91 100644
--- a/m4/sanity.m4
+++ b/m4/sanity.m4
@@ -1,6 +1,6 @@
# Check to make sure that the build environment is sane. -*- Autoconf -*-
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/silent.m4 b/m4/silent.m4
index 83129cf5f..376d49452 100644
--- a/m4/silent.m4
+++ b/m4/silent.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/strip.m4 b/m4/strip.m4
index 2e52e5ce7..dac1abbb8 100644
--- a/m4/strip.m4
+++ b/m4/strip.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/substnot.m4 b/m4/substnot.m4
index 8c5de6712..6b5ee2d82 100644
--- a/m4/substnot.m4
+++ b/m4/substnot.m4
@@ -1,5 +1,5 @@
## -*- Autoconf -*-
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/tar.m4 b/m4/tar.m4
index d8aaaf227..d81af3b05 100644
--- a/m4/tar.m4
+++ b/m4/tar.m4
@@ -1,6 +1,6 @@
# Check how to create a tarball. -*- Autoconf -*-
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/upc.m4 b/m4/upc.m4
index ae350cc35..798f7670a 100644
--- a/m4/upc.m4
+++ b/m4/upc.m4
@@ -1,6 +1,6 @@
# Find a compiler for Unified Parallel C. -*- Autoconf -*-
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/m4/vala.m4 b/m4/vala.m4
index 40aa1edef..759061dc0 100644
--- a/m4/vala.m4
+++ b/m4/vala.m4
@@ -1,6 +1,6 @@
# Autoconf support for the Vala compiler
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
diff --git a/maintainer/am-ft b/maintainer/am-ft
index 4513aaaa1..9fc6167f2 100755
--- a/maintainer/am-ft
+++ b/maintainer/am-ft
@@ -2,7 +2,7 @@
# Remote testing of Automake tarballs made easy.
# This script requires Bash 4.x or later.
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/maintainer/am-xft b/maintainer/am-xft
index 67af7a041..cf4da4e43 100755
--- a/maintainer/am-xft
+++ b/maintainer/am-xft
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/maintainer/check-perl-protos b/maintainer/check-perl-protos
index 34c302c61..9d3f29b2f 100755
--- a/maintainer/check-perl-protos
+++ b/maintainer/check-perl-protos
@@ -1,6 +1,6 @@
#!/usr/bin/env perl
#
-# Copyright (C) 2017-2019 Free Software Foundation, Inc.
+# Copyright (C) 2017-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/maintainer/maint.mk b/maintainer/maint.mk
index d85297ed0..c7f2b661c 100644
--- a/maintainer/maint.mk
+++ b/maintainer/maint.mk
@@ -1,6 +1,6 @@
# Maintainer makefile rules for Automake.
#
-# Copyright (C) 1995-2019 Free Software Foundation, Inc.
+# Copyright (C) 1995-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/maintainer/rename-tests b/maintainer/rename-tests
index 4570bd1df..d1a509fe8 100755
--- a/maintainer/rename-tests
+++ b/maintainer/rename-tests
@@ -1,7 +1,7 @@
#!/usr/bin/env bash
# Convenience script to rename test cases in Automake.
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/maintainer/syntax-checks.mk b/maintainer/syntax-checks.mk
index 1b19204a3..91cf92475 100644
--- a/maintainer/syntax-checks.mk
+++ b/maintainer/syntax-checks.mk
@@ -1,6 +1,6 @@
# Maintainer checks for Automake. Requires GNU make.
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/old/ChangeLog-tests b/old/ChangeLog-tests
index b6cd3c7d4..502041f65 100644
--- a/old/ChangeLog-tests
+++ b/old/ChangeLog-tests
@@ -1442,7 +1442,7 @@ Sat Feb 10 17:08:39 1996 Tom Tromey <tromey@creche.cygnus.com>
-----
-Copyright 2012-2019 Free Software Foundation, Inc.
+Copyright 2012-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.00 b/old/ChangeLog.00
index f8f7e834a..e47b51997 100644
--- a/old/ChangeLog.00
+++ b/old/ChangeLog.00
@@ -2205,7 +2205,7 @@
-----
-Copyright 1999-2019 Free Software Foundation, Inc.
+Copyright 1999-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.01 b/old/ChangeLog.01
index 2bb189657..d01f39800 100644
--- a/old/ChangeLog.01
+++ b/old/ChangeLog.01
@@ -4931,7 +4931,7 @@
-----
-Copyright (C) 2001-2019 Free Software Foundation, Inc.
+Copyright (C) 2001-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.02 b/old/ChangeLog.02
index f1d397bdf..09c6ed259 100644
--- a/old/ChangeLog.02
+++ b/old/ChangeLog.02
@@ -3219,7 +3219,7 @@
-----
-Copyright (C) 2002-2019 Free Software Foundation, Inc.
+Copyright (C) 2002-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.03 b/old/ChangeLog.03
index 28f56322d..e50b02958 100644
--- a/old/ChangeLog.03
+++ b/old/ChangeLog.03
@@ -2965,7 +2965,7 @@
-----
-Copyright (C) 2003-2019 Free Software Foundation, Inc.
+Copyright (C) 2003-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.04 b/old/ChangeLog.04
index 0a67112b0..46dbfa7aa 100644
--- a/old/ChangeLog.04
+++ b/old/ChangeLog.04
@@ -1613,7 +1613,7 @@
-----
-Copyright (C) 2004-2019 Free Software Foundation, Inc.
+Copyright (C) 2004-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.09 b/old/ChangeLog.09
index 39f5e7ab3..2655cb697 100644
--- a/old/ChangeLog.09
+++ b/old/ChangeLog.09
@@ -5757,7 +5757,7 @@
-----
-Copyright (C) 2005-2019 Free Software Foundation, Inc.
+Copyright (C) 2005-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.11 b/old/ChangeLog.11
index 1cbb9bd2a..c87b2f137 100644
--- a/old/ChangeLog.11
+++ b/old/ChangeLog.11
@@ -13097,7 +13097,7 @@
-----
-Copyright (C) 2010-2019 Free Software Foundation, Inc.
+Copyright (C) 2010-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.96 b/old/ChangeLog.96
index 68f6b08aa..3fa521e3c 100644
--- a/old/ChangeLog.96
+++ b/old/ChangeLog.96
@@ -3679,7 +3679,7 @@ Mon Sep 19 23:39:21 1994 djm <djm@cambric>
-----
-Copyright 1994-2019 Free Software Foundation, Inc.
+Copyright 1994-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/ChangeLog.98 b/old/ChangeLog.98
index 353d7d418..5fba4bf59 100644
--- a/old/ChangeLog.98
+++ b/old/ChangeLog.98
@@ -2185,7 +2185,7 @@ Thu Jan 2 14:16:17 1997 Tom Tromey <tromey@cygnus.com>
-----
-Copyright 1997-2019 Free Software Foundation, Inc.
+Copyright 1997-2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification, are
permitted provided the copyright notice and this notice are preserved.
diff --git a/old/TODO b/old/TODO
index 08d083531..5011c6a7b 100644
--- a/old/TODO
+++ b/old/TODO
@@ -483,7 +483,7 @@ that aren't mentioned?
* copyright notice
-Copyright 1994-2019 Free Software Foundation, Inc.
+Copyright 1994-2020 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
diff --git a/pre-inst-env.in b/pre-inst-env.in
index 8bbf8fac8..62ad473ed 100644
--- a/pre-inst-env.in
+++ b/pre-inst-env.in
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright © 2017-2019 Free Software Foundation, Inc.
+# Copyright © 2017-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/CheckListOfTests.am b/t/CheckListOfTests.am
index ca214fe3c..3c37c5692 100644
--- a/t/CheckListOfTests.am
+++ b/t/CheckListOfTests.am
@@ -1,6 +1,6 @@
## -*- Automake -*-
##
-## Copyright (C) 2011-2019 Free Software Foundation, Inc.
+## Copyright (C) 2011-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/t/ac-output-old.tap b/t/ac-output-old.tap
index dcf8d8122..54910aa80 100644
--- a/t/ac-output-old.tap
+++ b/t/ac-output-old.tap
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-I-and-install.sh b/t/aclocal-I-and-install.sh
index d1cd553f4..5c14ae6eb 100644
--- a/t/aclocal-I-and-install.sh
+++ b/t/aclocal-I-and-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-I-order-1.sh b/t/aclocal-I-order-1.sh
index ced517739..1e7aa2e0e 100644
--- a/t/aclocal-I-order-1.sh
+++ b/t/aclocal-I-order-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-I-order-2.sh b/t/aclocal-I-order-2.sh
index 11cfc0c42..ee955a9bf 100644
--- a/t/aclocal-I-order-2.sh
+++ b/t/aclocal-I-order-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-I-order-3.sh b/t/aclocal-I-order-3.sh
index 895db13c2..d1c84d96b 100644
--- a/t/aclocal-I-order-3.sh
+++ b/t/aclocal-I-order-3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-acdir.sh b/t/aclocal-acdir.sh
index c88e9b7bf..e18e02bc9 100644
--- a/t/aclocal-acdir.sh
+++ b/t/aclocal-acdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-amflags.sh b/t/aclocal-amflags.sh
index 683a6a143..76a843da7 100644
--- a/t/aclocal-amflags.sh
+++ b/t/aclocal-amflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-autoconf-version-check.sh b/t/aclocal-autoconf-version-check.sh
index 419993153..c110136ee 100644
--- a/t/aclocal-autoconf-version-check.sh
+++ b/t/aclocal-autoconf-version-check.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-comments-respected.sh b/t/aclocal-comments-respected.sh
index 6fa3986c0..f7ea502b1 100644
--- a/t/aclocal-comments-respected.sh
+++ b/t/aclocal-comments-respected.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-deleted-header-aclocal-amflags.sh b/t/aclocal-deleted-header-aclocal-amflags.sh
index 37ddb782c..9a828c99a 100644
--- a/t/aclocal-deleted-header-aclocal-amflags.sh
+++ b/t/aclocal-deleted-header-aclocal-amflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-deleted-header.sh b/t/aclocal-deleted-header.sh
index acd10b829..5dd1ad822 100644
--- a/t/aclocal-deleted-header.sh
+++ b/t/aclocal-deleted-header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-deps-subdir.sh b/t/aclocal-deps-subdir.sh
index ea6dd4087..f50c29e37 100644
--- a/t/aclocal-deps-subdir.sh
+++ b/t/aclocal-deps-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-deps.sh b/t/aclocal-deps.sh
index cb9949d27..73d3dbb45 100644
--- a/t/aclocal-deps.sh
+++ b/t/aclocal-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-dirlist-abspath.sh b/t/aclocal-dirlist-abspath.sh
index 64e4f0800..a1baa2bef 100644
--- a/t/aclocal-dirlist-abspath.sh
+++ b/t/aclocal-dirlist-abspath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-dirlist-globbing.sh b/t/aclocal-dirlist-globbing.sh
index 3cbfb11a4..94d44a8dc 100644
--- a/t/aclocal-dirlist-globbing.sh
+++ b/t/aclocal-dirlist-globbing.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-dirlist.sh b/t/aclocal-dirlist.sh
index da388b328..e61ab7452 100644
--- a/t/aclocal-dirlist.sh
+++ b/t/aclocal-dirlist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-install-absdir.sh b/t/aclocal-install-absdir.sh
index 7f9a5d4f8..180eba0d5 100644
--- a/t/aclocal-install-absdir.sh
+++ b/t/aclocal-install-absdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-install-fail.sh b/t/aclocal-install-fail.sh
index fc921177c..b37f04d0f 100644
--- a/t/aclocal-install-fail.sh
+++ b/t/aclocal-install-fail.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-install-mkdir.sh b/t/aclocal-install-mkdir.sh
index 5897fb8d6..89133afb4 100644
--- a/t/aclocal-install-mkdir.sh
+++ b/t/aclocal-install-mkdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh b/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
index e380a60f1..0668551b4 100644
--- a/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
+++ b/t/aclocal-m4-include-are-scanned-aclocal-amflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-m4-include-are-scanned.sh b/t/aclocal-m4-include-are-scanned.sh
index 0f9cb8825..a17e14a9d 100644
--- a/t/aclocal-m4-include-are-scanned.sh
+++ b/t/aclocal-m4-include-are-scanned.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-m4-sinclude.sh b/t/aclocal-m4-sinclude.sh
index 52fe51715..ca9cbfd92 100644
--- a/t/aclocal-m4-sinclude.sh
+++ b/t/aclocal-m4-sinclude.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-macrodir.tap b/t/aclocal-macrodir.tap
index 789219a1a..b63c1c243 100644
--- a/t/aclocal-macrodir.tap
+++ b/t/aclocal-macrodir.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-macrodirs.tap b/t/aclocal-macrodirs.tap
index 9f39f9138..49cec8e13 100644
--- a/t/aclocal-macrodirs.tap
+++ b/t/aclocal-macrodirs.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-missing-macros.sh b/t/aclocal-missing-macros.sh
index f7c162cbc..80ade3f44 100644
--- a/t/aclocal-missing-macros.sh
+++ b/t/aclocal-missing-macros.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-no-extra-scan.sh b/t/aclocal-no-extra-scan.sh
index ca141fa0c..5883df40b 100644
--- a/t/aclocal-no-extra-scan.sh
+++ b/t/aclocal-no-extra-scan.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-no-force.sh b/t/aclocal-no-force.sh
index 5e7548f62..8ab270e2a 100644
--- a/t/aclocal-no-force.sh
+++ b/t/aclocal-no-force.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-no-install-no-mkdir.sh b/t/aclocal-no-install-no-mkdir.sh
index 019be4f9d..05a76c664 100644
--- a/t/aclocal-no-install-no-mkdir.sh
+++ b/t/aclocal-no-install-no-mkdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-no-symlinked-overwrite.sh b/t/aclocal-no-symlinked-overwrite.sh
index d24586f0d..b570e4b3e 100644
--- a/t/aclocal-no-symlinked-overwrite.sh
+++ b/t/aclocal-no-symlinked-overwrite.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-no-unused-required.sh b/t/aclocal-no-unused-required.sh
index 3d058eb06..7584bed39 100644
--- a/t/aclocal-no-unused-required.sh
+++ b/t/aclocal-no-unused-required.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-path-install-serial.sh b/t/aclocal-path-install-serial.sh
index 38deb0102..e38403cb2 100644
--- a/t/aclocal-path-install-serial.sh
+++ b/t/aclocal-path-install-serial.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-path-install.sh b/t/aclocal-path-install.sh
index ce35eea85..466831e43 100644
--- a/t/aclocal-path-install.sh
+++ b/t/aclocal-path-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-path-nonexistent.sh b/t/aclocal-path-nonexistent.sh
index 52cb1ae8e..b775d8273 100644
--- a/t/aclocal-path-nonexistent.sh
+++ b/t/aclocal-path-nonexistent.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-path-precedence.sh b/t/aclocal-path-precedence.sh
index cf0ad1acb..412c7fb75 100644
--- a/t/aclocal-path-precedence.sh
+++ b/t/aclocal-path-precedence.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-path.sh b/t/aclocal-path.sh
index ed49c3bd5..903927c3f 100644
--- a/t/aclocal-path.sh
+++ b/t/aclocal-path.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-pr450.sh b/t/aclocal-pr450.sh
index 746a8543e..a3dfb7209 100644
--- a/t/aclocal-pr450.sh
+++ b/t/aclocal-pr450.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-print-acdir.sh b/t/aclocal-print-acdir.sh
index 95fa98b7e..04255f33d 100644
--- a/t/aclocal-print-acdir.sh
+++ b/t/aclocal-print-acdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-remake-misc.sh b/t/aclocal-remake-misc.sh
index 490174db0..3cb2b9f89 100644
--- a/t/aclocal-remake-misc.sh
+++ b/t/aclocal-remake-misc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-req.sh b/t/aclocal-req.sh
index bec87bf29..1accb5fcc 100644
--- a/t/aclocal-req.sh
+++ b/t/aclocal-req.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-scan-configure-ac-pr319.sh b/t/aclocal-scan-configure-ac-pr319.sh
index 92a799604..f78481960 100644
--- a/t/aclocal-scan-configure-ac-pr319.sh
+++ b/t/aclocal-scan-configure-ac-pr319.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-serial.sh b/t/aclocal-serial.sh
index f0e97b212..2115571a1 100644
--- a/t/aclocal-serial.sh
+++ b/t/aclocal-serial.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-underquoted-defun.sh b/t/aclocal-underquoted-defun.sh
index 31baf491a..9c779c971 100644
--- a/t/aclocal-underquoted-defun.sh
+++ b/t/aclocal-underquoted-defun.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal-verbose-install.sh b/t/aclocal-verbose-install.sh
index 0f2d59f6e..677140897 100644
--- a/t/aclocal-verbose-install.sh
+++ b/t/aclocal-verbose-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aclocal.sh b/t/aclocal.sh
index e2b37328c..51bd5d7f8 100644
--- a/t/aclocal.sh
+++ b/t/aclocal.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/acsilent.sh b/t/acsilent.sh
index ce0d6dccb..fae0a45da 100644
--- a/t/acsilent.sh
+++ b/t/acsilent.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/acsubst.sh b/t/acsubst.sh
index 80d0f90bb..72fc221b1 100644
--- a/t/acsubst.sh
+++ b/t/acsubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/acsubst2.sh b/t/acsubst2.sh
index 057f1a75a..191a3abd6 100644
--- a/t/acsubst2.sh
+++ b/t/acsubst2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/add-missing-install-sh.sh b/t/add-missing-install-sh.sh
index 418497978..03395d357 100644
--- a/t/add-missing-install-sh.sh
+++ b/t/add-missing-install-sh.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/add-missing-multiple.sh b/t/add-missing-multiple.sh
index e7f80b8ba..760e22d07 100644
--- a/t/add-missing-multiple.sh
+++ b/t/add-missing-multiple.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/add-missing.tap b/t/add-missing.tap
index 1a213240c..d056a5d2d 100644
--- a/t/add-missing.tap
+++ b/t/add-missing.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/all.sh b/t/all.sh
index d482ee879..06eba04ca 100644
--- a/t/all.sh
+++ b/t/all.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/all2.sh b/t/all2.sh
index ddcaf7a01..f7a7cfb8a 100644
--- a/t/all2.sh
+++ b/t/all2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/alloca.sh b/t/alloca.sh
index e156fe17b..f3420fdf9 100644
--- a/t/alloca.sh
+++ b/t/alloca.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/alloca2.sh b/t/alloca2.sh
index 5b02a450f..876f43af1 100644
--- a/t/alloca2.sh
+++ b/t/alloca2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/alpha.sh b/t/alpha.sh
index 25c57e62b..6c6481e9c 100644
--- a/t/alpha.sh
+++ b/t/alpha.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/alpha2.sh b/t/alpha2.sh
index 6948246d0..51489cd59 100644
--- a/t/alpha2.sh
+++ b/t/alpha2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-config-header.sh b/t/am-config-header.sh
index d4a42b543..05bbf0b7e 100644
--- a/t/am-config-header.sh
+++ b/t/am-config-header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-default-source-ext.sh b/t/am-default-source-ext.sh
index 2525ab107..8a1469392 100644
--- a/t/am-default-source-ext.sh
+++ b/t/am-default-source-ext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-include-only-one-generated-fragment.sh b/t/am-include-only-one-generated-fragment.sh
index d24bab654..8a903e9df 100644
--- a/t/am-include-only-one-generated-fragment.sh
+++ b/t/am-include-only-one-generated-fragment.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-macro-not-found.sh b/t/am-macro-not-found.sh
index 695d87f9a..d91148a7c 100644
--- a/t/am-macro-not-found.sh
+++ b/t/am-macro-not-found.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-missing-prog.sh b/t/am-missing-prog.sh
index bec361007..df26b04fd 100644
--- a/t/am-missing-prog.sh
+++ b/t/am-missing-prog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-prog-cc-c-o.sh b/t/am-prog-cc-c-o.sh
index fd65f1169..bca85ff32 100644
--- a/t/am-prog-cc-c-o.sh
+++ b/t/am-prog-cc-c-o.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-prog-cc-stdc.sh b/t/am-prog-cc-stdc.sh
index 9679056b6..1c8c87610 100644
--- a/t/am-prog-cc-stdc.sh
+++ b/t/am-prog-cc-stdc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/am-tests-environment.sh b/t/am-tests-environment.sh
index 4456381bc..6e514d4ab 100644
--- a/t/am-tests-environment.sh
+++ b/t/am-tests-environment.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amassign.sh b/t/amassign.sh
index 4ac658c40..65ba57d21 100644
--- a/t/amassign.sh
+++ b/t/amassign.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amhello-binpkg.sh b/t/amhello-binpkg.sh
index 94e56188e..6d45ab77d 100644
--- a/t/amhello-binpkg.sh
+++ b/t/amhello-binpkg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amhello-cflags.sh b/t/amhello-cflags.sh
index 7abdb4ac8..77007057c 100644
--- a/t/amhello-cflags.sh
+++ b/t/amhello-cflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amhello-cross-compile.sh b/t/amhello-cross-compile.sh
index 8dbe6a03f..8cc3a8d02 100644
--- a/t/amhello-cross-compile.sh
+++ b/t/amhello-cross-compile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aminit-moreargs-deprecation.sh b/t/aminit-moreargs-deprecation.sh
index 847cc03db..c3d49d502 100644
--- a/t/aminit-moreargs-deprecation.sh
+++ b/t/aminit-moreargs-deprecation.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/aminit-trailing-dnl-comment-pr16841.sh b/t/aminit-trailing-dnl-comment-pr16841.sh
index 9b4ceac94..f2c995b75 100644
--- a/t/aminit-trailing-dnl-comment-pr16841.sh
+++ b/t/aminit-trailing-dnl-comment-pr16841.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amopt.sh b/t/amopt.sh
index efe5d7b34..956fde394 100644
--- a/t/amopt.sh
+++ b/t/amopt.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amopts-location.sh b/t/amopts-location.sh
index a63b29ac6..885a642a3 100644
--- a/t/amopts-location.sh
+++ b/t/amopts-location.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amopts-variable-expansion.sh b/t/amopts-variable-expansion.sh
index 3af112574..88f7071ba 100644
--- a/t/amopts-variable-expansion.sh
+++ b/t/amopts-variable-expansion.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/amsubst.sh b/t/amsubst.sh
index ae91d185a..c200cb6f1 100644
--- a/t/amsubst.sh
+++ b/t/amsubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ansi2knr-no-more.sh b/t/ansi2knr-no-more.sh
index b5d999cde..df399e481 100644
--- a/t/ansi2knr-no-more.sh
+++ b/t/ansi2knr-no-more.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib.sh b/t/ar-lib.sh
index 9ef65c220..830018380 100644
--- a/t/ar-lib.sh
+++ b/t/ar-lib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib2.sh b/t/ar-lib2.sh
index 4a51296d8..469937230 100644
--- a/t/ar-lib2.sh
+++ b/t/ar-lib2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib3.sh b/t/ar-lib3.sh
index 2e798848e..1029aa526 100644
--- a/t/ar-lib3.sh
+++ b/t/ar-lib3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib4.sh b/t/ar-lib4.sh
index 7da29e718..443906d76 100644
--- a/t/ar-lib4.sh
+++ b/t/ar-lib4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib5a.sh b/t/ar-lib5a.sh
index 2bb222ec6..4f4f1a779 100644
--- a/t/ar-lib5a.sh
+++ b/t/ar-lib5a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib5b.sh b/t/ar-lib5b.sh
index 58a3f781f..3475b1f0e 100644
--- a/t/ar-lib5b.sh
+++ b/t/ar-lib5b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib6a.sh b/t/ar-lib6a.sh
index 4efbcc7f5..370541cbe 100644
--- a/t/ar-lib6a.sh
+++ b/t/ar-lib6a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib6b.sh b/t/ar-lib6b.sh
index 2fb6b2847..0a7a98ab1 100644
--- a/t/ar-lib6b.sh
+++ b/t/ar-lib6b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar-lib7.sh b/t/ar-lib7.sh
index b47a6c8f9..f632fa6f9 100644
--- a/t/ar-lib7.sh
+++ b/t/ar-lib7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar.sh b/t/ar.sh
index 5011053b7..481d1122d 100644
--- a/t/ar.sh
+++ b/t/ar.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar2.sh b/t/ar2.sh
index 2c0319eb0..4b293e838 100644
--- a/t/ar2.sh
+++ b/t/ar2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar3.sh b/t/ar3.sh
index e2879d30b..d0b059c74 100644
--- a/t/ar3.sh
+++ b/t/ar3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar4.sh b/t/ar4.sh
index 68dba946b..7de59dae3 100644
--- a/t/ar4.sh
+++ b/t/ar4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ar5.sh b/t/ar5.sh
index f90506e71..6212a0dd3 100644
--- a/t/ar5.sh
+++ b/t/ar5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/asm.sh b/t/asm.sh
index 21e70f6fe..26dadbc4d 100644
--- a/t/asm.sh
+++ b/t/asm.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/asm2.sh b/t/asm2.sh
index 6c563bb8d..d7751e77a 100644
--- a/t/asm2.sh
+++ b/t/asm2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/asm3.sh b/t/asm3.sh
index 89a10cea2..b7f9f4678 100644
--- a/t/asm3.sh
+++ b/t/asm3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-acconfig-no-subdir.sh b/t/autodist-acconfig-no-subdir.sh
index 3a2ab0c1e..8ed8546f2 100644
--- a/t/autodist-acconfig-no-subdir.sh
+++ b/t/autodist-acconfig-no-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-acconfig.sh b/t/autodist-acconfig.sh
index d0d6f5295..cd9845562 100644
--- a/t/autodist-acconfig.sh
+++ b/t/autodist-acconfig.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-aclocal-m4.sh b/t/autodist-aclocal-m4.sh
index 235d5b6a1..0a128c6ac 100644
--- a/t/autodist-aclocal-m4.sh
+++ b/t/autodist-aclocal-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-config-headers.sh b/t/autodist-config-headers.sh
index 5623e5ef7..3509116ed 100644
--- a/t/autodist-config-headers.sh
+++ b/t/autodist-config-headers.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-configure-no-subdir.sh b/t/autodist-configure-no-subdir.sh
index 5479389a6..213f6423d 100644
--- a/t/autodist-configure-no-subdir.sh
+++ b/t/autodist-configure-no-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-no-duplicate.sh b/t/autodist-no-duplicate.sh
index e8b04e2d7..84a1769b5 100644
--- a/t/autodist-no-duplicate.sh
+++ b/t/autodist-no-duplicate.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-stamp-vti.sh b/t/autodist-stamp-vti.sh
index 62c4b31ac..aef8f686b 100644
--- a/t/autodist-stamp-vti.sh
+++ b/t/autodist-stamp-vti.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist-subdir.sh b/t/autodist-subdir.sh
index c942106a8..10bfc387b 100644
--- a/t/autodist-subdir.sh
+++ b/t/autodist-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autodist.sh b/t/autodist.sh
index 691e6648c..1c2196e1f 100644
--- a/t/autodist.sh
+++ b/t/autodist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autohdr-subdir-pr12495.sh b/t/autohdr-subdir-pr12495.sh
index c408e2d86..579127b9f 100644
--- a/t/autohdr-subdir-pr12495.sh
+++ b/t/autohdr-subdir-pr12495.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autohdr.sh b/t/autohdr.sh
index 2edeec936..907d1e6d2 100644
--- a/t/autohdr.sh
+++ b/t/autohdr.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autohdr3.sh b/t/autohdr3.sh
index 2e5b84232..f97b66fe0 100644
--- a/t/autohdr3.sh
+++ b/t/autohdr3.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autohdr4.sh b/t/autohdr4.sh
index 1ca6169f7..0751b60b8 100644
--- a/t/autohdr4.sh
+++ b/t/autohdr4.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/autohdrdry.sh b/t/autohdrdry.sh
index 3c3fa3565..19ed3bd8f 100644
--- a/t/autohdrdry.sh
+++ b/t/autohdrdry.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/automake-cmdline.tap b/t/automake-cmdline.tap
index b9322c0c1..44538deed 100644
--- a/t/automake-cmdline.tap
+++ b/t/automake-cmdline.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-autodetect.sh b/t/auxdir-autodetect.sh
index c40c360ca..4b13bb5e9 100644
--- a/t/auxdir-autodetect.sh
+++ b/t/auxdir-autodetect.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-cc-pr15981.sh b/t/auxdir-cc-pr15981.sh
index 357542d96..8e0653625 100644
--- a/t/auxdir-cc-pr15981.sh
+++ b/t/auxdir-cc-pr15981.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-computed.tap b/t/auxdir-computed.tap
index 3b58ba159..73ffb9e3c 100644
--- a/t/auxdir-computed.tap
+++ b/t/auxdir-computed.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-misplaced.sh b/t/auxdir-misplaced.sh
index e6c621bfc..b7a2e3a38 100644
--- a/t/auxdir-misplaced.sh
+++ b/t/auxdir-misplaced.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-nonexistent.sh b/t/auxdir-nonexistent.sh
index 79126645a..e4c39d01d 100644
--- a/t/auxdir-nonexistent.sh
+++ b/t/auxdir-nonexistent.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-pr15981.sh b/t/auxdir-pr15981.sh
index 57666e6a3..14e9879d3 100644
--- a/t/auxdir-pr15981.sh
+++ b/t/auxdir-pr15981.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-pr19311.sh b/t/auxdir-pr19311.sh
index fd0db4bb7..26f55d742 100644
--- a/t/auxdir-pr19311.sh
+++ b/t/auxdir-pr19311.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir-unportable.tap b/t/auxdir-unportable.tap
index cc3c5d55d..821527d0f 100644
--- a/t/auxdir-unportable.tap
+++ b/t/auxdir-unportable.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir.sh b/t/auxdir.sh
index b3e28f3d2..14563cc2e 100644
--- a/t/auxdir.sh
+++ b/t/auxdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir6.sh b/t/auxdir6.sh
index 218ab612e..61fd8d436 100644
--- a/t/auxdir6.sh
+++ b/t/auxdir6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir7.sh b/t/auxdir7.sh
index 0e5fef1fa..40d9a2dcb 100644
--- a/t/auxdir7.sh
+++ b/t/auxdir7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/auxdir8.sh b/t/auxdir8.sh
index 6b1dc3437..33cc53f78 100644
--- a/t/auxdir8.sh
+++ b/t/auxdir8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/am-test-lib.sh b/t/ax/am-test-lib.sh
index fefac63d9..ea032720d 100644
--- a/t/ax/am-test-lib.sh
+++ b/t/ax/am-test-lib.sh
@@ -1,6 +1,6 @@
# -*- shell-script -*-
#
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/cc-no-c-o.in b/t/ax/cc-no-c-o.in
index dcf399e4a..c185dfbab 100644
--- a/t/ax/cc-no-c-o.in
+++ b/t/ax/cc-no-c-o.in
@@ -1,5 +1,5 @@
#! @AM_TEST_RUNNER_SHELL@
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/deltree.pl b/t/ax/deltree.pl
index 5646b439f..ab040dc26 100644
--- a/t/ax/deltree.pl
+++ b/t/ax/deltree.pl
@@ -2,7 +2,7 @@
# deltree: recursively removes file and directory,
# trying to handle permissions and other complications.
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/depcomp.sh b/t/ax/depcomp.sh
index 5d8158187..5a9212cce 100644
--- a/t/ax/depcomp.sh
+++ b/t/ax/depcomp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/distcheck-hook-m4.am b/t/ax/distcheck-hook-m4.am
index b532cf54b..45e4ab657 100644
--- a/t/ax/distcheck-hook-m4.am
+++ b/t/ax/distcheck-hook-m4.am
@@ -1,6 +1,6 @@
## Data files for some tests. Not used in the automake build system.
##
-## Copyright (C) 2011-2019 Free Software Foundation, Inc.
+## Copyright (C) 2011-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/t/ax/extract-testsuite-summary.pl b/t/ax/extract-testsuite-summary.pl
index 40d6397a2..a8dfb7b00 100644
--- a/t/ax/extract-testsuite-summary.pl
+++ b/t/ax/extract-testsuite-summary.pl
@@ -2,7 +2,7 @@
# Extract the testsuite summary generated by the parallel testsuite
# harness from the output of "make check".
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/is b/t/ax/is
index c06e90886..e4183f627 100755
--- a/t/ax/is
+++ b/t/ax/is
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/is_newest b/t/ax/is_newest
index a031d1ade..eff689578 100755
--- a/t/ax/is_newest
+++ b/t/ax/is_newest
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/runtest.in b/t/ax/runtest.in
index 7d2a3d771..26d76acaa 100644
--- a/t/ax/runtest.in
+++ b/t/ax/runtest.in
@@ -1,7 +1,7 @@
#!@AM_TEST_RUNNER_SHELL@
# @configure_input@
#
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/shell-no-trail-bslash.in b/t/ax/shell-no-trail-bslash.in
index faaa4ffaa..9fec4e21b 100644
--- a/t/ax/shell-no-trail-bslash.in
+++ b/t/ax/shell-no-trail-bslash.in
@@ -1,5 +1,5 @@
#! @AM_TEST_RUNNER_SHELL@
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/tap-functions.sh b/t/ax/tap-functions.sh
index 2dacdc2b0..6be56e348 100644
--- a/t/ax/tap-functions.sh
+++ b/t/ax/tap-functions.sh
@@ -1,6 +1,6 @@
# -*- shell-script -*-
#
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/tap-setup.sh b/t/ax/tap-setup.sh
index 5d0ccd829..a1ba39a2b 100644
--- a/t/ax/tap-setup.sh
+++ b/t/ax/tap-setup.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/tap-summary-aux.sh b/t/ax/tap-summary-aux.sh
index 51b8d9a6d..4144ec43a 100644
--- a/t/ax/tap-summary-aux.sh
+++ b/t/ax/tap-summary-aux.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/test-defs.in b/t/ax/test-defs.in
index 3293dba22..dff88b73c 100644
--- a/t/ax/test-defs.in
+++ b/t/ax/test-defs.in
@@ -1,7 +1,7 @@
# -*- shell-script -*-
# @configure_input@
#
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/test-init.sh b/t/ax/test-init.sh
index 1d3d3faae..043775104 100644
--- a/t/ax/test-init.sh
+++ b/t/ax/test-init.sh
@@ -1,6 +1,6 @@
# -*- shell-script -*-
#
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/test-lib.sh b/t/ax/test-lib.sh
index 93076e74d..57afc0732 100644
--- a/t/ax/test-lib.sh
+++ b/t/ax/test-lib.sh
@@ -1,6 +1,6 @@
# -*- shell-script -*-
#
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/testsuite-summary-checks.sh b/t/ax/testsuite-summary-checks.sh
index 4062ecf9a..30dba7560 100644
--- a/t/ax/testsuite-summary-checks.sh
+++ b/t/ax/testsuite-summary-checks.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ax/trivial-test-driver b/t/ax/trivial-test-driver
index 6e99486e8..9f53e354b 100644
--- a/t/ax/trivial-test-driver
+++ b/t/ax/trivial-test-driver
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backcompat-acout.sh b/t/backcompat-acout.sh
index ddc90d0d5..3e6b7a287 100644
--- a/t/backcompat-acout.sh
+++ b/t/backcompat-acout.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backcompat.sh b/t/backcompat.sh
index 680cc00fb..900e623e9 100644
--- a/t/backcompat.sh
+++ b/t/backcompat.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backcompat2.sh b/t/backcompat2.sh
index e2e6a08ef..defaf48ac 100644
--- a/t/backcompat2.sh
+++ b/t/backcompat2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backcompat3.sh b/t/backcompat3.sh
index 4d2547b38..e748ed61e 100644
--- a/t/backcompat3.sh
+++ b/t/backcompat3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backcompat6.sh b/t/backcompat6.sh
index 84bc2b9a3..ac492299b 100644
--- a/t/backcompat6.sh
+++ b/t/backcompat6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backslash-before-trailing-whitespace.sh b/t/backslash-before-trailing-whitespace.sh
index 02b02fba7..4d5d53ac9 100644
--- a/t/backslash-before-trailing-whitespace.sh
+++ b/t/backslash-before-trailing-whitespace.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/backslash-issues.sh b/t/backslash-issues.sh
index 8fedbb97f..3dc1d3009 100644
--- a/t/backslash-issues.sh
+++ b/t/backslash-issues.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/badline.sh b/t/badline.sh
index d1ff80368..e823c8665 100644
--- a/t/badline.sh
+++ b/t/badline.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/badopt.sh b/t/badopt.sh
index f752d0d9c..de9c631d2 100644
--- a/t/badopt.sh
+++ b/t/badopt.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/badprog.sh b/t/badprog.sh
index 6e771a664..24d74f082 100644
--- a/t/badprog.sh
+++ b/t/badprog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources-check.sh b/t/built-sources-check.sh
index 593752576..2b73e39ed 100644
--- a/t/built-sources-check.sh
+++ b/t/built-sources-check.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources-cond.sh b/t/built-sources-cond.sh
index 97b87ccc9..428b6397f 100644
--- a/t/built-sources-cond.sh
+++ b/t/built-sources-cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources-fork-bomb.sh b/t/built-sources-fork-bomb.sh
index 2ba293140..736ce8d2f 100644
--- a/t/built-sources-fork-bomb.sh
+++ b/t/built-sources-fork-bomb.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources-install.sh b/t/built-sources-install.sh
index 4cc097e69..f4bd57f61 100644
--- a/t/built-sources-install.sh
+++ b/t/built-sources-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources-subdir.sh b/t/built-sources-subdir.sh
index 3011e05bd..b6efc3b50 100644
--- a/t/built-sources-subdir.sh
+++ b/t/built-sources-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/built-sources.sh b/t/built-sources.sh
index f6f19377e..818989545 100644
--- a/t/built-sources.sh
+++ b/t/built-sources.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/c-demo.sh b/t/c-demo.sh
index d860c1fa8..c00df4f89 100644
--- a/t/c-demo.sh
+++ b/t/c-demo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/candist.sh b/t/candist.sh
index 54c9071f9..3b910ab0c 100644
--- a/t/candist.sh
+++ b/t/candist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon-name.sh b/t/canon-name.sh
index 8a7978c7d..c3ec75593 100644
--- a/t/canon-name.sh
+++ b/t/canon-name.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon.sh b/t/canon.sh
index 7407c883f..24e24d78a 100644
--- a/t/canon.sh
+++ b/t/canon.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon2.sh b/t/canon2.sh
index fc8979c54..a486dbf8b 100644
--- a/t/canon2.sh
+++ b/t/canon2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon3.sh b/t/canon3.sh
index 6786eca5d..4f6d30e7f 100644
--- a/t/canon3.sh
+++ b/t/canon3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon4.sh b/t/canon4.sh
index 0b04631a3..51429f6dd 100644
--- a/t/canon4.sh
+++ b/t/canon4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon5.sh b/t/canon5.sh
index a24404346..15a550b0e 100644
--- a/t/canon5.sh
+++ b/t/canon5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon6.sh b/t/canon6.sh
index f3abf198a..8786c26a7 100644
--- a/t/canon6.sh
+++ b/t/canon6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon7.sh b/t/canon7.sh
index 182d3ab1d..7aa4d0e3a 100644
--- a/t/canon7.sh
+++ b/t/canon7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/canon8.sh b/t/canon8.sh
index 5572e2af8..ab5a3a441 100644
--- a/t/canon8.sh
+++ b/t/canon8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco-deps.sh b/t/ccnoco-deps.sh
index 1650fe97f..fed0f70df 100755
--- a/t/ccnoco-deps.sh
+++ b/t/ccnoco-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco-lib.sh b/t/ccnoco-lib.sh
index 8fe430853..f7aa09452 100755
--- a/t/ccnoco-lib.sh
+++ b/t/ccnoco-lib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco-lt.sh b/t/ccnoco-lt.sh
index 67b260796..8b894a60b 100755
--- a/t/ccnoco-lt.sh
+++ b/t/ccnoco-lt.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco.sh b/t/ccnoco.sh
index 6003060fd..d336775b8 100644
--- a/t/ccnoco.sh
+++ b/t/ccnoco.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco3.sh b/t/ccnoco3.sh
index ab20f301b..3e6b5eed1 100644
--- a/t/ccnoco3.sh
+++ b/t/ccnoco3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ccnoco4.sh b/t/ccnoco4.sh
index 2b81cddaf..a96256ab6 100644
--- a/t/ccnoco4.sh
+++ b/t/ccnoco4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-concurrency-bug9245.sh b/t/check-concurrency-bug9245.sh
index 29c2742e6..d3dfe3fe4 100644
--- a/t/check-concurrency-bug9245.sh
+++ b/t/check-concurrency-bug9245.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-exported-srcdir.sh b/t/check-exported-srcdir.sh
index bb940eac6..781f75c1d 100644
--- a/t/check-exported-srcdir.sh
+++ b/t/check-exported-srcdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-fd-redirect.sh b/t/check-fd-redirect.sh
index 6e3ef2ced..f35c164e7 100644
--- a/t/check-fd-redirect.sh
+++ b/t/check-fd-redirect.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-no-test-driver.sh b/t/check-no-test-driver.sh
index dab2292dd..d3d28c840 100644
--- a/t/check-no-test-driver.sh
+++ b/t/check-no-test-driver.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-subst-prog.sh b/t/check-subst-prog.sh
index dd41f4216..4eec3e530 100644
--- a/t/check-subst-prog.sh
+++ b/t/check-subst-prog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-subst.sh b/t/check-subst.sh
index aeb065a3c..e6a74e033 100644
--- a/t/check-subst.sh
+++ b/t/check-subst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check-tests-in-builddir.sh b/t/check-tests-in-builddir.sh
index 95d613ac8..1b7c191e0 100644
--- a/t/check-tests-in-builddir.sh
+++ b/t/check-tests-in-builddir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check.sh b/t/check.sh
index 6a883ae61..8ad3ef263 100644
--- a/t/check.sh
+++ b/t/check.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check10.sh b/t/check10.sh
index cd637355d..ab7332afa 100644
--- a/t/check10.sh
+++ b/t/check10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check11.sh b/t/check11.sh
index 9a45e01d8..113172161 100644
--- a/t/check11.sh
+++ b/t/check11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check12.sh b/t/check12.sh
index da50690f1..470cfc474 100644
--- a/t/check12.sh
+++ b/t/check12.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check2.sh b/t/check2.sh
index 5a1fe1449..4ec3d9eb4 100644
--- a/t/check2.sh
+++ b/t/check2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check4.sh b/t/check4.sh
index 5493e750f..f301fcd13 100644
--- a/t/check4.sh
+++ b/t/check4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check5.sh b/t/check5.sh
index 70e75ba77..bd1e97a48 100644
--- a/t/check5.sh
+++ b/t/check5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check6.sh b/t/check6.sh
index eb379f78a..58849fb35 100644
--- a/t/check6.sh
+++ b/t/check6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check7.sh b/t/check7.sh
index c56130809..44eb9a460 100644
--- a/t/check7.sh
+++ b/t/check7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/check8.sh b/t/check8.sh
index 2c08b94e8..73634e873 100644
--- a/t/check8.sh
+++ b/t/check8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/checkall.sh b/t/checkall.sh
index 1927dad79..04ea9c704 100644
--- a/t/checkall.sh
+++ b/t/checkall.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/clean.sh b/t/clean.sh
index 9288cbe85..e84cb6706 100644
--- a/t/clean.sh
+++ b/t/clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colneq.sh b/t/colneq.sh
index d6942d6e7..7b987b15d 100644
--- a/t/colneq.sh
+++ b/t/colneq.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colneq2.sh b/t/colneq2.sh
index ae4439a7a..cb607ecf8 100644
--- a/t/colneq2.sh
+++ b/t/colneq2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colneq3.sh b/t/colneq3.sh
index 4fd97dcc0..b44575406 100644
--- a/t/colneq3.sh
+++ b/t/colneq3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon.sh b/t/colon.sh
index 26d010d5d..a2576f1e6 100644
--- a/t/colon.sh
+++ b/t/colon.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon2.sh b/t/colon2.sh
index f96045c6f..b7e98ed6d 100644
--- a/t/colon2.sh
+++ b/t/colon2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon3.sh b/t/colon3.sh
index 6d1bc9af1..7fefe92c4 100644
--- a/t/colon3.sh
+++ b/t/colon3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon4.sh b/t/colon4.sh
index a8b9d72f3..654282a73 100644
--- a/t/colon4.sh
+++ b/t/colon4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon5.sh b/t/colon5.sh
index 45cb1f61f..27bdeacf0 100644
--- a/t/colon5.sh
+++ b/t/colon5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon6.sh b/t/colon6.sh
index 5b6606879..6a6c7eb16 100644
--- a/t/colon6.sh
+++ b/t/colon6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/colon7.sh b/t/colon7.sh
index 15b672f49..1eb146b12 100644
--- a/t/colon7.sh
+++ b/t/colon7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/color-tests-opt.sh b/t/color-tests-opt.sh
index 4acf5b463..ddf339f55 100644
--- a/t/color-tests-opt.sh
+++ b/t/color-tests-opt.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/color-tests.sh b/t/color-tests.sh
index c485d4bd0..a0bb9c685 100644
--- a/t/color-tests.sh
+++ b/t/color-tests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/color-tests2.sh b/t/color-tests2.sh
index 5970e4a16..2aea32116 100644
--- a/t/color-tests2.sh
+++ b/t/color-tests2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/commen10.sh b/t/commen10.sh
index 2fbf2226a..c55cd1101 100644
--- a/t/commen10.sh
+++ b/t/commen10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/commen11.sh b/t/commen11.sh
index 070d412b1..77f603bdc 100644
--- a/t/commen11.sh
+++ b/t/commen11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment-block.sh b/t/comment-block.sh
index 2f46fe49e..4b35931de 100644
--- a/t/comment-block.sh
+++ b/t/comment-block.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment.sh b/t/comment.sh
index 66304f50b..d1d093b59 100644
--- a/t/comment.sh
+++ b/t/comment.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment2.sh b/t/comment2.sh
index 38a0ff709..77887bdf3 100644
--- a/t/comment2.sh
+++ b/t/comment2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment3.sh b/t/comment3.sh
index 015aa8b11..ad328e33f 100644
--- a/t/comment3.sh
+++ b/t/comment3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment4.sh b/t/comment4.sh
index 978e1b651..1d1566656 100644
--- a/t/comment4.sh
+++ b/t/comment4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment5.sh b/t/comment5.sh
index 6fc69c915..5f9819bc5 100644
--- a/t/comment5.sh
+++ b/t/comment5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment6.sh b/t/comment6.sh
index cfd58d343..86452d041 100644
--- a/t/comment6.sh
+++ b/t/comment6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment7.sh b/t/comment7.sh
index d112ab804..075fd3e34 100644
--- a/t/comment7.sh
+++ b/t/comment7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment8.sh b/t/comment8.sh
index 9dc3d9885..9c7d1d50d 100644
--- a/t/comment8.sh
+++ b/t/comment8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comment9.sh b/t/comment9.sh
index 2a509a23c..1655d0aff 100644
--- a/t/comment9.sh
+++ b/t/comment9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/comments-in-var-def.sh b/t/comments-in-var-def.sh
index ea9d789fc..879e80366 100644
--- a/t/comments-in-var-def.sh
+++ b/t/comments-in-var-def.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile.sh b/t/compile.sh
index 10f7254a1..dd655d268 100644
--- a/t/compile.sh
+++ b/t/compile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile2.sh b/t/compile2.sh
index 5fb9afcd6..261298289 100644
--- a/t/compile2.sh
+++ b/t/compile2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile3.sh b/t/compile3.sh
index f9fa2dcd1..296bfc607 100644
--- a/t/compile3.sh
+++ b/t/compile3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile4.sh b/t/compile4.sh
index 8fcab5f81..6d4f4c892 100644
--- a/t/compile4.sh
+++ b/t/compile4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile5.sh b/t/compile5.sh
index f14d27956..633b6077f 100644
--- a/t/compile5.sh
+++ b/t/compile5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile6.sh b/t/compile6.sh
index d650b70d7..7db5fbd45 100644
--- a/t/compile6.sh
+++ b/t/compile6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile7.sh b/t/compile7.sh
index 15ba2cad2..645a44a89 100644
--- a/t/compile7.sh
+++ b/t/compile7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile_f90_c_cxx.sh b/t/compile_f90_c_cxx.sh
index d782e78bd..16f9f5134 100644
--- a/t/compile_f90_c_cxx.sh
+++ b/t/compile_f90_c_cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/compile_f_c_cxx.sh b/t/compile_f_c_cxx.sh
index 6b9d68c96..e0410c397 100644
--- a/t/compile_f_c_cxx.sh
+++ b/t/compile_f_c_cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond-basic.sh b/t/cond-basic.sh
index db8958bbf..6338ad9a3 100644
--- a/t/cond-basic.sh
+++ b/t/cond-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond.sh b/t/cond.sh
index c5d55f0e4..bb0313127 100644
--- a/t/cond.sh
+++ b/t/cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond10.sh b/t/cond10.sh
index 25b374e1f..5e2324e75 100644
--- a/t/cond10.sh
+++ b/t/cond10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond11.sh b/t/cond11.sh
index 75a3ec1f6..752175148 100644
--- a/t/cond11.sh
+++ b/t/cond11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond13.sh b/t/cond13.sh
index 727afbfd1..61f2a37c9 100644
--- a/t/cond13.sh
+++ b/t/cond13.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond14.sh b/t/cond14.sh
index 1b4301d36..bf7ad195e 100644
--- a/t/cond14.sh
+++ b/t/cond14.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond15.sh b/t/cond15.sh
index 8fe229b11..b3192b0f4 100644
--- a/t/cond15.sh
+++ b/t/cond15.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond16.sh b/t/cond16.sh
index 82649d2b0..498bed1d0 100644
--- a/t/cond16.sh
+++ b/t/cond16.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond17.sh b/t/cond17.sh
index 55cffb74b..0e6433a9f 100644
--- a/t/cond17.sh
+++ b/t/cond17.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond18.sh b/t/cond18.sh
index 1819927da..96a0a4d42 100644
--- a/t/cond18.sh
+++ b/t/cond18.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond19.sh b/t/cond19.sh
index 2960094f8..9b7ef7a6f 100644
--- a/t/cond19.sh
+++ b/t/cond19.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond20.sh b/t/cond20.sh
index 69615312b..afb61906d 100644
--- a/t/cond20.sh
+++ b/t/cond20.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond21.sh b/t/cond21.sh
index 5eb83ba94..75efb5338 100644
--- a/t/cond21.sh
+++ b/t/cond21.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond22.sh b/t/cond22.sh
index efac7b3f9..0636109bb 100644
--- a/t/cond22.sh
+++ b/t/cond22.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond23.sh b/t/cond23.sh
index 56656c1a4..2bcf67a05 100644
--- a/t/cond23.sh
+++ b/t/cond23.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond24.sh b/t/cond24.sh
index 7cb001f66..8a6cf937e 100644
--- a/t/cond24.sh
+++ b/t/cond24.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond25.sh b/t/cond25.sh
index 88e3e9dbf..ee66a08a8 100644
--- a/t/cond25.sh
+++ b/t/cond25.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond26.sh b/t/cond26.sh
index 4fe4875a6..26ba9f81b 100644
--- a/t/cond26.sh
+++ b/t/cond26.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond27.sh b/t/cond27.sh
index 132252b8d..d1e27e156 100644
--- a/t/cond27.sh
+++ b/t/cond27.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond28.sh b/t/cond28.sh
index 279382298..b81acb32f 100644
--- a/t/cond28.sh
+++ b/t/cond28.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond3.sh b/t/cond3.sh
index d8a7fe282..98108a7e5 100644
--- a/t/cond3.sh
+++ b/t/cond3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond30.sh b/t/cond30.sh
index 61a9610ac..5ea6a62c3 100644
--- a/t/cond30.sh
+++ b/t/cond30.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond31.sh b/t/cond31.sh
index 52635031c..c8028df4f 100644
--- a/t/cond31.sh
+++ b/t/cond31.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond32.sh b/t/cond32.sh
index 81805f6d6..abd232d13 100644
--- a/t/cond32.sh
+++ b/t/cond32.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond33.sh b/t/cond33.sh
index a18c679c6..b9171566d 100644
--- a/t/cond33.sh
+++ b/t/cond33.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond34.sh b/t/cond34.sh
index e32c0e2e7..559b854f9 100644
--- a/t/cond34.sh
+++ b/t/cond34.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond35.sh b/t/cond35.sh
index c1fa954ee..ef727d076 100644
--- a/t/cond35.sh
+++ b/t/cond35.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond36.sh b/t/cond36.sh
index c35061e66..8b636640e 100644
--- a/t/cond36.sh
+++ b/t/cond36.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond37.sh b/t/cond37.sh
index 8765aa63e..c1d00a63d 100644
--- a/t/cond37.sh
+++ b/t/cond37.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond38.sh b/t/cond38.sh
index c13d7af75..d8bd9effb 100644
--- a/t/cond38.sh
+++ b/t/cond38.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond39.sh b/t/cond39.sh
index 450d741c8..b13c4a141 100644
--- a/t/cond39.sh
+++ b/t/cond39.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond4.sh b/t/cond4.sh
index 539793471..68feea300 100644
--- a/t/cond4.sh
+++ b/t/cond4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond40.sh b/t/cond40.sh
index c64ad28c7..69a61a3c1 100644
--- a/t/cond40.sh
+++ b/t/cond40.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond41.sh b/t/cond41.sh
index 29dead571..c6c93b62e 100644
--- a/t/cond41.sh
+++ b/t/cond41.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond42.sh b/t/cond42.sh
index 3d4a3987d..998fe1d39 100644
--- a/t/cond42.sh
+++ b/t/cond42.sh
@@ -1,6 +1,6 @@
#!/bin/sh
nfig
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond43.sh b/t/cond43.sh
index 91bec9e60..3b669b7b4 100644
--- a/t/cond43.sh
+++ b/t/cond43.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond44.sh b/t/cond44.sh
index d0e4eaf7b..f5557846a 100644
--- a/t/cond44.sh
+++ b/t/cond44.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond45.sh b/t/cond45.sh
index 6498b5b46..a648bf7aa 100644
--- a/t/cond45.sh
+++ b/t/cond45.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond46.sh b/t/cond46.sh
index bf1987eab..05e26fe2f 100644
--- a/t/cond46.sh
+++ b/t/cond46.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond5.sh b/t/cond5.sh
index ef8553333..d65855acf 100644
--- a/t/cond5.sh
+++ b/t/cond5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond6.sh b/t/cond6.sh
index 0f968f7dc..579c3c82c 100644
--- a/t/cond6.sh
+++ b/t/cond6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond7.sh b/t/cond7.sh
index 6a6b50e2f..c6331bcee 100644
--- a/t/cond7.sh
+++ b/t/cond7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond8.sh b/t/cond8.sh
index 7e1faae17..bf44d65ce 100644
--- a/t/cond8.sh
+++ b/t/cond8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cond9.sh b/t/cond9.sh
index 8d1db0cdb..df0ac067c 100644
--- a/t/cond9.sh
+++ b/t/cond9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condd.sh b/t/condd.sh
index 32f769cc0..3c3b89b71 100644
--- a/t/condd.sh
+++ b/t/condd.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condhook.sh b/t/condhook.sh
index 2050e7745..348a57737 100644
--- a/t/condhook.sh
+++ b/t/condhook.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condhook2.sh b/t/condhook2.sh
index 11566a9fe..69d5a6277 100644
--- a/t/condhook2.sh
+++ b/t/condhook2.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condinc.sh b/t/condinc.sh
index 8bdc80e44..2ba516395 100644
--- a/t/condinc.sh
+++ b/t/condinc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condinc2.sh b/t/condinc2.sh
index 89a94c9e2..dc0c1ddd1 100644
--- a/t/condinc2.sh
+++ b/t/condinc2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condlib.sh b/t/condlib.sh
index bc9033362..19ddfb25b 100644
--- a/t/condlib.sh
+++ b/t/condlib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condman2.sh b/t/condman2.sh
index c56531cec..9fa5ac3c4 100644
--- a/t/condman2.sh
+++ b/t/condman2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/condman3.sh b/t/condman3.sh
index 0a2e79daf..8fff09264 100644
--- a/t/condman3.sh
+++ b/t/condman3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confdeps.sh b/t/confdeps.sh
index 0713a5e70..4d58d8d88 100644
--- a/t/confdeps.sh
+++ b/t/confdeps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conff.sh b/t/conff.sh
index 58ed8a7f7..f8e773e4f 100644
--- a/t/conff.sh
+++ b/t/conff.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conff2.sh b/t/conff2.sh
index d2e662813..4cf1628cb 100644
--- a/t/conff2.sh
+++ b/t/conff2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conffile-leading-dot.sh b/t/conffile-leading-dot.sh
index 8b19e1310..cafee7e4c 100644
--- a/t/conffile-leading-dot.sh
+++ b/t/conffile-leading-dot.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh-subdir-clean.sh b/t/confh-subdir-clean.sh
index a849841d8..7b88bc0d0 100644
--- a/t/confh-subdir-clean.sh
+++ b/t/confh-subdir-clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh.sh b/t/confh.sh
index 10b7b59f6..d730201c9 100644
--- a/t/confh.sh
+++ b/t/confh.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh4.sh b/t/confh4.sh
index 1347101a3..2a3132ac5 100644
--- a/t/confh4.sh
+++ b/t/confh4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh5.sh b/t/confh5.sh
index f2f7607c7..99792157c 100644
--- a/t/confh5.sh
+++ b/t/confh5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh6.sh b/t/confh6.sh
index cf77910ea..3270b6b71 100644
--- a/t/confh6.sh
+++ b/t/confh6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh7.sh b/t/confh7.sh
index d80a4e0dd..6d6a889be 100644
--- a/t/confh7.sh
+++ b/t/confh7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confh8.sh b/t/confh8.sh
index 96731297a..13a3e7dc8 100644
--- a/t/confh8.sh
+++ b/t/confh8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/configure.sh b/t/configure.sh
index a9c68e35c..72259475e 100644
--- a/t/configure.sh
+++ b/t/configure.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confincl.sh b/t/confincl.sh
index 457be94a8..4df955413 100644
--- a/t/confincl.sh
+++ b/t/confincl.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conflnk.sh b/t/conflnk.sh
index ce999817f..9589a3797 100644
--- a/t/conflnk.sh
+++ b/t/conflnk.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conflnk2.sh b/t/conflnk2.sh
index fde2e3ddb..89653e306 100644
--- a/t/conflnk2.sh
+++ b/t/conflnk2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conflnk3.sh b/t/conflnk3.sh
index cc94e4e18..652dd043b 100644
--- a/t/conflnk3.sh
+++ b/t/conflnk3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/conflnk4.sh b/t/conflnk4.sh
index aed9fbf4b..f38c55b4a 100644
--- a/t/conflnk4.sh
+++ b/t/conflnk4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confsub.sh b/t/confsub.sh
index 6364cb44a..61728b0d5 100644
--- a/t/confsub.sh
+++ b/t/confsub.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confvar.sh b/t/confvar.sh
index 2871d6446..a83e4b4dc 100644
--- a/t/confvar.sh
+++ b/t/confvar.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/confvar2.sh b/t/confvar2.sh
index 04e912dc8..3f8941184 100644
--- a/t/confvar2.sh
+++ b/t/confvar2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/copy.sh b/t/copy.sh
index 8e12eafeb..4c5b55439 100644
--- a/t/copy.sh
+++ b/t/copy.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cscope.tap b/t/cscope.tap
index 350ee27aa..081e04c65 100644
--- a/t/cscope.tap
+++ b/t/cscope.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cscope2.sh b/t/cscope2.sh
index 9d7f607bd..394a53659 100644
--- a/t/cscope2.sh
+++ b/t/cscope2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cscope3.sh b/t/cscope3.sh
index 9c689f56c..3a112161a 100644
--- a/t/cscope3.sh
+++ b/t/cscope3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxx-demo.sh b/t/cxx-demo.sh
index 2884c7126..dad7dd368 100644
--- a/t/cxx-demo.sh
+++ b/t/cxx-demo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxx-lt-demo.sh b/t/cxx-lt-demo.sh
index 64f6c80ad..d2badddad 100644
--- a/t/cxx-lt-demo.sh
+++ b/t/cxx-lt-demo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxx.sh b/t/cxx.sh
index 4866056d1..ff3885c92 100644
--- a/t/cxx.sh
+++ b/t/cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxx2.sh b/t/cxx2.sh
index 848391b2f..38599a042 100644
--- a/t/cxx2.sh
+++ b/t/cxx2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxxcpp.sh b/t/cxxcpp.sh
index de7bd420a..70b418541 100644
--- a/t/cxxcpp.sh
+++ b/t/cxxcpp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxxlibobj.sh b/t/cxxlibobj.sh
index 8a177571d..d9ab13835 100644
--- a/t/cxxlibobj.sh
+++ b/t/cxxlibobj.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxxlink.sh b/t/cxxlink.sh
index b29fb9712..28dc0663c 100644
--- a/t/cxxlink.sh
+++ b/t/cxxlink.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cxxnoc.sh b/t/cxxnoc.sh
index 18f697589..1355c810b 100644
--- a/t/cxxnoc.sh
+++ b/t/cxxnoc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cygnus-no-more.sh b/t/cygnus-no-more.sh
index bfe92a0b0..4818e98a7 100644
--- a/t/cygnus-no-more.sh
+++ b/t/cygnus-no-more.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/cygwin32.sh b/t/cygwin32.sh
index 5349d1029..9f27333a6 100644
--- a/t/cygwin32.sh
+++ b/t/cygwin32.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dash.sh b/t/dash.sh
index 16a217f37..7a8c12c9b 100644
--- a/t/dash.sh
+++ b/t/dash.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/defun.sh b/t/defun.sh
index 87815c511..6cc53cace 100644
--- a/t/defun.sh
+++ b/t/defun.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/defun2.sh b/t/defun2.sh
index f3a0d7a20..265437f1a 100644
--- a/t/defun2.sh
+++ b/t/defun2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu-absolute-builddir.sh b/t/dejagnu-absolute-builddir.sh
index 2605d9c69..1c2d1fb9d 100644
--- a/t/dejagnu-absolute-builddir.sh
+++ b/t/dejagnu-absolute-builddir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu-relative-srcdir.sh b/t/dejagnu-relative-srcdir.sh
index 6f286814c..a76ca0ddb 100644
--- a/t/dejagnu-relative-srcdir.sh
+++ b/t/dejagnu-relative-srcdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu-siteexp-append.sh b/t/dejagnu-siteexp-append.sh
index 17bb667bd..ef51eaedc 100644
--- a/t/dejagnu-siteexp-append.sh
+++ b/t/dejagnu-siteexp-append.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu-siteexp-extend.sh b/t/dejagnu-siteexp-extend.sh
index 4546623d3..acc524372 100644
--- a/t/dejagnu-siteexp-extend.sh
+++ b/t/dejagnu-siteexp-extend.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu-siteexp-useredit.sh b/t/dejagnu-siteexp-useredit.sh
index 3c5d79c2f..41f15bcd6 100644
--- a/t/dejagnu-siteexp-useredit.sh
+++ b/t/dejagnu-siteexp-useredit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu.sh b/t/dejagnu.sh
index 85150161e..8919cec74 100644
--- a/t/dejagnu.sh
+++ b/t/dejagnu.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu2.sh b/t/dejagnu2.sh
index 65d5d333a..226da9080 100644
--- a/t/dejagnu2.sh
+++ b/t/dejagnu2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu3.sh b/t/dejagnu3.sh
index 76c59d1eb..406b3eca2 100644
--- a/t/dejagnu3.sh
+++ b/t/dejagnu3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu4.sh b/t/dejagnu4.sh
index 1cb295b2e..12bcf799d 100644
--- a/t/dejagnu4.sh
+++ b/t/dejagnu4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu5.sh b/t/dejagnu5.sh
index 892c81b39..90bd946aa 100644
--- a/t/dejagnu5.sh
+++ b/t/dejagnu5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu6.sh b/t/dejagnu6.sh
index 73f8f4346..2e6d7ac0a 100644
--- a/t/dejagnu6.sh
+++ b/t/dejagnu6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dejagnu7.sh b/t/dejagnu7.sh
index 437266c69..390623763 100644
--- a/t/dejagnu7.sh
+++ b/t/dejagnu7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/deleted-am.sh b/t/deleted-am.sh
index 988775c3a..dc5f2fc55 100644
--- a/t/deleted-am.sh
+++ b/t/deleted-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/deleted-m4.sh b/t/deleted-m4.sh
index 2a91a934b..6ea72cded 100644
--- a/t/deleted-m4.sh
+++ b/t/deleted-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depacl2.sh b/t/depacl2.sh
index 1693936e1..654136758 100644
--- a/t/depacl2.sh
+++ b/t/depacl2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depcomp-implicit-auxdir.sh b/t/depcomp-implicit-auxdir.sh
index 1805a883c..446cbddee 100644
--- a/t/depcomp-implicit-auxdir.sh
+++ b/t/depcomp-implicit-auxdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depcomp.sh b/t/depcomp.sh
index 7c335bae3..c75f02ea4 100644
--- a/t/depcomp.sh
+++ b/t/depcomp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depcomp2.sh b/t/depcomp2.sh
index f3cd823f8..6bb3076c5 100644
--- a/t/depcomp2.sh
+++ b/t/depcomp2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depcomp8a.sh b/t/depcomp8a.sh
index f71e2b875..1908f7b17 100644
--- a/t/depcomp8a.sh
+++ b/t/depcomp8a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depcomp8b.sh b/t/depcomp8b.sh
index c03e1881e..ba645b46e 100644
--- a/t/depcomp8b.sh
+++ b/t/depcomp8b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depdist.sh b/t/depdist.sh
index 75ca9dee8..99cf706b7 100644
--- a/t/depdist.sh
+++ b/t/depdist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend-postproc.sh b/t/depend-postproc.sh
index 7b9a41da6..ec0784080 100644
--- a/t/depend-postproc.sh
+++ b/t/depend-postproc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend.sh b/t/depend.sh
index f0e8f43d7..b44a94dc2 100644
--- a/t/depend.sh
+++ b/t/depend.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend3.sh b/t/depend3.sh
index 499d41e96..0b6c55a18 100644
--- a/t/depend3.sh
+++ b/t/depend3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend4.sh b/t/depend4.sh
index f0f46dec3..7cd97d773 100644
--- a/t/depend4.sh
+++ b/t/depend4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend5.sh b/t/depend5.sh
index 673f0d45b..3bc14405a 100644
--- a/t/depend5.sh
+++ b/t/depend5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/depend6.sh b/t/depend6.sh
index bb6f73c5c..7e255486b 100644
--- a/t/depend6.sh
+++ b/t/depend6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/deprecated-acinit.sh b/t/deprecated-acinit.sh
index fe57656d3..21614bafa 100644
--- a/t/deprecated-acinit.sh
+++ b/t/deprecated-acinit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/destdir.sh b/t/destdir.sh
index 1645f6a7f..5c6d98ff3 100644
--- a/t/destdir.sh
+++ b/t/destdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dir-named-obj-is-bad.sh b/t/dir-named-obj-is-bad.sh
index 8884c2554..fb8ecc903 100644
--- a/t/dir-named-obj-is-bad.sh
+++ b/t/dir-named-obj-is-bad.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/discover.sh b/t/discover.sh
index 8a6efd647..65441742e 100644
--- a/t/discover.sh
+++ b/t/discover.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-auxdir-many-subdirs.sh b/t/dist-auxdir-many-subdirs.sh
index a915bc0f9..f6822b082 100644
--- a/t/dist-auxdir-many-subdirs.sh
+++ b/t/dist-auxdir-many-subdirs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-auxfile-2.sh b/t/dist-auxfile-2.sh
index 1880e3429..27a19677f 100644
--- a/t/dist-auxfile-2.sh
+++ b/t/dist-auxfile-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-auxfile.sh b/t/dist-auxfile.sh
index a917ff927..398b7505e 100644
--- a/t/dist-auxfile.sh
+++ b/t/dist-auxfile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-formats.tap b/t/dist-formats.tap
index 3a91160c5..f4e23aec0 100644
--- a/t/dist-formats.tap
+++ b/t/dist-formats.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-included-parent-dir.sh b/t/dist-included-parent-dir.sh
index b36b65f8f..5ca68ef41 100644
--- a/t/dist-included-parent-dir.sh
+++ b/t/dist-included-parent-dir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-install-sh.sh b/t/dist-install-sh.sh
index 40cf0c3a2..9a720bb9b 100644
--- a/t/dist-install-sh.sh
+++ b/t/dist-install-sh.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-lzma.sh b/t/dist-lzma.sh
index ad4fc9295..7a39602b3 100644
--- a/t/dist-lzma.sh
+++ b/t/dist-lzma.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-missing-am.sh b/t/dist-missing-am.sh
index 5e0c9d05b..c505d2d27 100644
--- a/t/dist-missing-am.sh
+++ b/t/dist-missing-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-missing-included-m4.sh b/t/dist-missing-included-m4.sh
index 096b29a55..b4f4c5878 100644
--- a/t/dist-missing-included-m4.sh
+++ b/t/dist-missing-included-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-missing-m4.sh b/t/dist-missing-m4.sh
index 6c2cc9e89..8fb4295c4 100644
--- a/t/dist-missing-m4.sh
+++ b/t/dist-missing-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-pr109765.sh b/t/dist-pr109765.sh
index 0388e26f6..e997e936c 100644
--- a/t/dist-pr109765.sh
+++ b/t/dist-pr109765.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-readonly.sh b/t/dist-readonly.sh
index c0eaf3547..ab78e6ba4 100644
--- a/t/dist-readonly.sh
+++ b/t/dist-readonly.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-repeated.sh b/t/dist-repeated.sh
index fc4fdbe52..1ba82bf10 100644
--- a/t/dist-repeated.sh
+++ b/t/dist-repeated.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-shar.sh b/t/dist-shar.sh
index 3abadbb17..37e8bec6d 100644
--- a/t/dist-shar.sh
+++ b/t/dist-shar.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-tarZ.sh b/t/dist-tarZ.sh
index 73e2c891b..eb835534e 100644
--- a/t/dist-tarZ.sh
+++ b/t/dist-tarZ.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-vs-built-sources.sh b/t/dist-vs-built-sources.sh
index 9fb79c91e..d1bf95fef 100644
--- a/t/dist-vs-built-sources.sh
+++ b/t/dist-vs-built-sources.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2017-2019 Free Software Foundation, Inc.
+# Copyright (C) 2017-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dist-with-unreadable-makefile-fails.sh b/t/dist-with-unreadable-makefile-fails.sh
index a0f310536..4666a14d7 100644
--- a/t/dist-with-unreadable-makefile-fails.sh
+++ b/t/dist-with-unreadable-makefile-fails.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-configure-flags-am.sh b/t/distcheck-configure-flags-am.sh
index 513ded2fc..bbb899b46 100644
--- a/t/distcheck-configure-flags-am.sh
+++ b/t/distcheck-configure-flags-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-configure-flags-subpkg.sh b/t/distcheck-configure-flags-subpkg.sh
index 657b46436..1b42aa472 100644
--- a/t/distcheck-configure-flags-subpkg.sh
+++ b/t/distcheck-configure-flags-subpkg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-configure-flags.sh b/t/distcheck-configure-flags.sh
index de7413ab6..8dfce08e6 100644
--- a/t/distcheck-configure-flags.sh
+++ b/t/distcheck-configure-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-hook.sh b/t/distcheck-hook.sh
index d9d72b907..bd9914777 100644
--- a/t/distcheck-hook.sh
+++ b/t/distcheck-hook.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-hook2.sh b/t/distcheck-hook2.sh
index 72220e34c..4a824498b 100644
--- a/t/distcheck-hook2.sh
+++ b/t/distcheck-hook2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-missing-m4.sh b/t/distcheck-missing-m4.sh
index 092f040df..17eed15c8 100644
--- a/t/distcheck-missing-m4.sh
+++ b/t/distcheck-missing-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-no-prefix-or-srcdir-override.sh b/t/distcheck-no-prefix-or-srcdir-override.sh
index ddbeb050b..9f222ca84 100644
--- a/t/distcheck-no-prefix-or-srcdir-override.sh
+++ b/t/distcheck-no-prefix-or-srcdir-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-outdated-m4.sh b/t/distcheck-outdated-m4.sh
index b9b26fa2c..0ef36bccf 100644
--- a/t/distcheck-outdated-m4.sh
+++ b/t/distcheck-outdated-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-override-infodir.sh b/t/distcheck-override-infodir.sh
index 5cb787931..1535bedcb 100644
--- a/t/distcheck-override-infodir.sh
+++ b/t/distcheck-override-infodir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-pr10470.sh b/t/distcheck-pr10470.sh
index 5a46839b8..690a18532 100644
--- a/t/distcheck-pr10470.sh
+++ b/t/distcheck-pr10470.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-pr18286.sh b/t/distcheck-pr18286.sh
index 074aac1a5..b6c396e42 100644
--- a/t/distcheck-pr18286.sh
+++ b/t/distcheck-pr18286.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2014-2019 Free Software Foundation, Inc.
+# Copyright (C) 2014-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-pr9579.sh b/t/distcheck-pr9579.sh
index f19fb034e..480104cd3 100644
--- a/t/distcheck-pr9579.sh
+++ b/t/distcheck-pr9579.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcheck-writable-srcdir.sh b/t/distcheck-writable-srcdir.sh
index c00409a33..232e387d7 100644
--- a/t/distcheck-writable-srcdir.sh
+++ b/t/distcheck-writable-srcdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcleancheck.sh b/t/distcleancheck.sh
index 7d39d961a..94210667f 100644
--- a/t/distcleancheck.sh
+++ b/t/distcleancheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcom-subdir.sh b/t/distcom-subdir.sh
index 717f8cd47..ae13ada2f 100644
--- a/t/distcom-subdir.sh
+++ b/t/distcom-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcom2.sh b/t/distcom2.sh
index aa0cccc9d..9940c91f7 100644
--- a/t/distcom2.sh
+++ b/t/distcom2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcom3.sh b/t/distcom3.sh
index 66cb04f27..cab56effb 100644
--- a/t/distcom3.sh
+++ b/t/distcom3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcom4.sh b/t/distcom4.sh
index 636d5ecea..fa0fbd1f3 100644
--- a/t/distcom4.sh
+++ b/t/distcom4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distcom5.sh b/t/distcom5.sh
index f2405c416..96655c669 100644
--- a/t/distcom5.sh
+++ b/t/distcom5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distdir.sh b/t/distdir.sh
index 2a3efe62a..f28ff086f 100644
--- a/t/distdir.sh
+++ b/t/distdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/disthook.sh b/t/disthook.sh
index d1dc1ffe6..bdee4829a 100644
--- a/t/disthook.sh
+++ b/t/disthook.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distlinks.sh b/t/distlinks.sh
index 366ddaed4..b0f303cff 100644
--- a/t/distlinks.sh
+++ b/t/distlinks.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distlinksbrk.sh b/t/distlinksbrk.sh
index f40a59202..d6218c28c 100644
--- a/t/distlinksbrk.sh
+++ b/t/distlinksbrk.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/distname.sh b/t/distname.sh
index d6ee9bc82..9e3c1e34b 100644
--- a/t/distname.sh
+++ b/t/distname.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dmalloc.sh b/t/dmalloc.sh
index 315df9304..ab2af0268 100644
--- a/t/dmalloc.sh
+++ b/t/dmalloc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/doc-parsing-buglets-colneq-subst.sh b/t/doc-parsing-buglets-colneq-subst.sh
index 46988f78f..6cbaa0f11 100644
--- a/t/doc-parsing-buglets-colneq-subst.sh
+++ b/t/doc-parsing-buglets-colneq-subst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/doc-parsing-buglets-tabs.sh b/t/doc-parsing-buglets-tabs.sh
index f32043cce..1ba22db80 100644
--- a/t/doc-parsing-buglets-tabs.sh
+++ b/t/doc-parsing-buglets-tabs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dollar.sh b/t/dollar.sh
index 7913b02cf..958383dd1 100644
--- a/t/dollar.sh
+++ b/t/dollar.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dollarvar.sh b/t/dollarvar.sh
index f7d3fa545..93c4ef3f0 100644
--- a/t/dollarvar.sh
+++ b/t/dollarvar.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dollarvar2.sh b/t/dollarvar2.sh
index e8aa95e28..f0d3c876b 100644
--- a/t/dollarvar2.sh
+++ b/t/dollarvar2.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/double.sh b/t/double.sh
index bd612876d..738a6f7f8 100644
--- a/t/double.sh
+++ b/t/double.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/dup2.sh b/t/dup2.sh
index 0cfee3b28..58abe7075 100644
--- a/t/dup2.sh
+++ b/t/dup2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/else.sh b/t/else.sh
index 6a4d9c51e..56a2cd6da 100644
--- a/t/else.sh
+++ b/t/else.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/empty-data-primary.sh b/t/empty-data-primary.sh
index 1030cf793..87cf3e19a 100644
--- a/t/empty-data-primary.sh
+++ b/t/empty-data-primary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/empty-sources-primary.tap b/t/empty-sources-primary.tap
index ff557dd49..d55b5998a 100644
--- a/t/empty-sources-primary.tap
+++ b/t/empty-sources-primary.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exdir.sh b/t/exdir.sh
index 67750e812..34f57d970 100644
--- a/t/exdir.sh
+++ b/t/exdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exdir2.sh b/t/exdir2.sh
index 282eb6e1d..5fd439b76 100644
--- a/t/exdir2.sh
+++ b/t/exdir2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exdir3.sh b/t/exdir3.sh
index 7d9f0e969..46355ca7f 100644
--- a/t/exdir3.sh
+++ b/t/exdir3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exeext.sh b/t/exeext.sh
index 17cf44b45..9719068da 100644
--- a/t/exeext.sh
+++ b/t/exeext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exeext2.sh b/t/exeext2.sh
index b76cecaae..947058817 100644
--- a/t/exeext2.sh
+++ b/t/exeext2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exeext3.sh b/t/exeext3.sh
index 63151567b..6684a5f72 100644
--- a/t/exeext3.sh
+++ b/t/exeext3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/exeext4.sh b/t/exeext4.sh
index 99e8c2477..ae82eb51e 100644
--- a/t/exeext4.sh
+++ b/t/exeext4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ext.sh b/t/ext.sh
index 06445abc6..9d8c99ec6 100644
--- a/t/ext.sh
+++ b/t/ext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ext2.sh b/t/ext2.sh
index 2eb98a466..86759e087 100644
--- a/t/ext2.sh
+++ b/t/ext2.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ext3.sh b/t/ext3.sh
index ea3af734f..916ef1977 100644
--- a/t/ext3.sh
+++ b/t/ext3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-data.sh b/t/extra-data.sh
index 91fd90995..b1e14a169 100644
--- a/t/extra-data.sh
+++ b/t/extra-data.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-deps-lt.sh b/t/extra-deps-lt.sh
index 3a8c5a939..019c48868 100644
--- a/t/extra-deps-lt.sh
+++ b/t/extra-deps-lt.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-deps.sh b/t/extra-deps.sh
index b7c3539ff..de78d2610 100644
--- a/t/extra-deps.sh
+++ b/t/extra-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-dirs-and-subdirs.sh b/t/extra-dist-dirs-and-subdirs.sh
index 87be233a5..388737e34 100644
--- a/t/extra-dist-dirs-and-subdirs.sh
+++ b/t/extra-dist-dirs-and-subdirs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-vpath-dir-merge.sh b/t/extra-dist-vpath-dir-merge.sh
index fc4c17319..c6b18b2f0 100644
--- a/t/extra-dist-vpath-dir-merge.sh
+++ b/t/extra-dist-vpath-dir-merge.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-vpath-dir.sh b/t/extra-dist-vpath-dir.sh
index b3656bdf7..30bd01612 100644
--- a/t/extra-dist-vpath-dir.sh
+++ b/t/extra-dist-vpath-dir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-wildcards-gnu.sh b/t/extra-dist-wildcards-gnu.sh
index ae5454eb7..af5468de5 100644
--- a/t/extra-dist-wildcards-gnu.sh
+++ b/t/extra-dist-wildcards-gnu.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-wildcards-vpath.sh b/t/extra-dist-wildcards-vpath.sh
index 4547c90dd..c6a18189a 100644
--- a/t/extra-dist-wildcards-vpath.sh
+++ b/t/extra-dist-wildcards-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-dist-wildcards.sh b/t/extra-dist-wildcards.sh
index 1a55a758b..c525d69a3 100644
--- a/t/extra-dist-wildcards.sh
+++ b/t/extra-dist-wildcards.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-portability.sh b/t/extra-portability.sh
index 1825dc7f3..cfeaaf626 100644
--- a/t/extra-portability.sh
+++ b/t/extra-portability.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-portability2.sh b/t/extra-portability2.sh
index 201d0bbf3..e50d468b1 100644
--- a/t/extra-portability2.sh
+++ b/t/extra-portability2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-portability3.sh b/t/extra-portability3.sh
index a1414b4b6..64c4689e3 100644
--- a/t/extra-portability3.sh
+++ b/t/extra-portability3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-programs-and-libs.sh b/t/extra-programs-and-libs.sh
index f3ab745d7..15f87b5d3 100644
--- a/t/extra-programs-and-libs.sh
+++ b/t/extra-programs-and-libs.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-programs-empty.sh b/t/extra-programs-empty.sh
index 8d81db42e..95601bf6d 100644
--- a/t/extra-programs-empty.sh
+++ b/t/extra-programs-empty.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-programs-misc.sh b/t/extra-programs-misc.sh
index 74f7abf6b..f572b722c 100644
--- a/t/extra-programs-misc.sh
+++ b/t/extra-programs-misc.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-sources-no-spurious.sh b/t/extra-sources-no-spurious.sh
index b8564559d..dfd3f0209 100644
--- a/t/extra-sources-no-spurious.sh
+++ b/t/extra-sources-no-spurious.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra-sources.sh b/t/extra-sources.sh
index 11b4b2422..50839ef55 100644
--- a/t/extra-sources.sh
+++ b/t/extra-sources.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/extra.sh b/t/extra.sh
index 5cc92a00a..6cb6a46b9 100644
--- a/t/extra.sh
+++ b/t/extra.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/f90only.sh b/t/f90only.sh
index 1cd533208..eeeb1bc24 100644
--- a/t/f90only.sh
+++ b/t/f90only.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/flavor.sh b/t/flavor.sh
index 33257b793..e4aa6eece 100644
--- a/t/flavor.sh
+++ b/t/flavor.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/flibs.sh b/t/flibs.sh
index 3da11d2e3..3abc22221 100644
--- a/t/flibs.sh
+++ b/t/flibs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fn99.sh b/t/fn99.sh
index 7d85ea83a..723e973bc 100644
--- a/t/fn99.sh
+++ b/t/fn99.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fn99subdir.sh b/t/fn99subdir.sh
index cb660080a..280d675ff 100644
--- a/t/fn99subdir.sh
+++ b/t/fn99subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fnoc.sh b/t/fnoc.sh
index 702ee40f4..6c0395b44 100644
--- a/t/fnoc.sh
+++ b/t/fnoc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fonly.sh b/t/fonly.sh
index 59935bf95..7e506a67a 100644
--- a/t/fonly.sh
+++ b/t/fonly.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/forcemiss.sh b/t/forcemiss.sh
index b05e16e59..15d733651 100644
--- a/t/forcemiss.sh
+++ b/t/forcemiss.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/forcemiss2.sh b/t/forcemiss2.sh
index 9e9e76a33..32d16ad71 100644
--- a/t/forcemiss2.sh
+++ b/t/forcemiss2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fort1.sh b/t/fort1.sh
index f24ca35e6..5f17d77fc 100644
--- a/t/fort1.sh
+++ b/t/fort1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fort2.sh b/t/fort2.sh
index b406bc59f..2498c382a 100644
--- a/t/fort2.sh
+++ b/t/fort2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fort4.sh b/t/fort4.sh
index fe9d7f710..7309002ab 100644
--- a/t/fort4.sh
+++ b/t/fort4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fort5.sh b/t/fort5.sh
index 59d0c8398..4e6b3936b 100644
--- a/t/fort5.sh
+++ b/t/fort5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/fortdep.sh b/t/fortdep.sh
index 0c20b0491..89b22749f 100644
--- a/t/fortdep.sh
+++ b/t/fortdep.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj.sh b/t/gcj.sh
index b49ba8d7b..4f66bb6df 100644
--- a/t/gcj.sh
+++ b/t/gcj.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj2.sh b/t/gcj2.sh
index 5283192f4..cf98aec73 100644
--- a/t/gcj2.sh
+++ b/t/gcj2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj3.sh b/t/gcj3.sh
index 61c29f9ed..4e4699c9f 100644
--- a/t/gcj3.sh
+++ b/t/gcj3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj4.sh b/t/gcj4.sh
index b4217d84b..09149487b 100644
--- a/t/gcj4.sh
+++ b/t/gcj4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj5.sh b/t/gcj5.sh
index 4459a3e7e..7232b90f5 100644
--- a/t/gcj5.sh
+++ b/t/gcj5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gcj6.sh b/t/gcj6.sh
index 2a65d290c..e268f1c9e 100644
--- a/t/gcj6.sh
+++ b/t/gcj6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/get-sysconf.sh b/t/get-sysconf.sh
index 7448c6cd3..9f41ec484 100644
--- a/t/get-sysconf.sh
+++ b/t/get-sysconf.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-basics.sh b/t/gettext-basics.sh
index 63c96e9b6..5e07d94f5 100644
--- a/t/gettext-basics.sh
+++ b/t/gettext-basics.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-config-rpath.sh b/t/gettext-config-rpath.sh
index dbdfad78e..6af9e039a 100644
--- a/t/gettext-config-rpath.sh
+++ b/t/gettext-config-rpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-external-pr338.sh b/t/gettext-external-pr338.sh
index ebe2be7f8..c798431a3 100644
--- a/t/gettext-external-pr338.sh
+++ b/t/gettext-external-pr338.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-intl-subdir.sh b/t/gettext-intl-subdir.sh
index 197c2b034..44545de1b 100644
--- a/t/gettext-intl-subdir.sh
+++ b/t/gettext-intl-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-macros.sh b/t/gettext-macros.sh
index 5996be694..2f7a11566 100644
--- a/t/gettext-macros.sh
+++ b/t/gettext-macros.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gettext-pr381.sh b/t/gettext-pr381.sh
index 67a001b65..863bd65f8 100644
--- a/t/gettext-pr381.sh
+++ b/t/gettext-pr381.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnits.sh b/t/gnits.sh
index b1267c223..eec778853 100644
--- a/t/gnits.sh
+++ b/t/gnits.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnits2.sh b/t/gnits2.sh
index 12075b546..66f549f82 100644
--- a/t/gnits2.sh
+++ b/t/gnits2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnits3.sh b/t/gnits3.sh
index a30a40f28..a38e67d05 100644
--- a/t/gnits3.sh
+++ b/t/gnits3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnumake.sh b/t/gnumake.sh
index b2787774d..8e413ef61 100644
--- a/t/gnumake.sh
+++ b/t/gnumake.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnuwarn.sh b/t/gnuwarn.sh
index 516f98bc1..3d3fc1547 100644
--- a/t/gnuwarn.sh
+++ b/t/gnuwarn.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/gnuwarn2.sh b/t/gnuwarn2.sh
index 50218c5c0..118f01e9e 100644
--- a/t/gnuwarn2.sh
+++ b/t/gnuwarn2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/hdr-vars-defined-once.sh b/t/hdr-vars-defined-once.sh
index 0f93347ec..b15d80943 100644
--- a/t/hdr-vars-defined-once.sh
+++ b/t/hdr-vars-defined-once.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/header.sh b/t/header.sh
index 4baad7f7d..287dc26aa 100644
--- a/t/header.sh
+++ b/t/header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-depend.sh b/t/help-depend.sh
index 718246dc8..8fd808c9f 100644
--- a/t/help-depend.sh
+++ b/t/help-depend.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-depend2.sh b/t/help-depend2.sh
index 29ccceb0a..9ac4950a6 100644
--- a/t/help-depend2.sh
+++ b/t/help-depend2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-dmalloc.sh b/t/help-dmalloc.sh
index d8576e8d3..e7bffdba1 100644
--- a/t/help-dmalloc.sh
+++ b/t/help-dmalloc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-init.sh b/t/help-init.sh
index a9e9e888a..b954f2e64 100644
--- a/t/help-init.sh
+++ b/t/help-init.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-lispdir.sh b/t/help-lispdir.sh
index a8c7ef5a4..a2bc47bf1 100644
--- a/t/help-lispdir.sh
+++ b/t/help-lispdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-python.sh b/t/help-python.sh
index 908108e87..fe560c8e3 100644
--- a/t/help-python.sh
+++ b/t/help-python.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-silent.sh b/t/help-silent.sh
index ace7f8c57..df18926db 100644
--- a/t/help-silent.sh
+++ b/t/help-silent.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help-upc.sh b/t/help-upc.sh
index 4bf138ca4..50314086b 100644
--- a/t/help-upc.sh
+++ b/t/help-upc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help.sh b/t/help.sh
index 18004a1c2..9e76962f5 100644
--- a/t/help.sh
+++ b/t/help.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help2.sh b/t/help2.sh
index 77328c8c8..aa9194db9 100644
--- a/t/help2.sh
+++ b/t/help2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help3.sh b/t/help3.sh
index c0543bd32..62274f65d 100644
--- a/t/help3.sh
+++ b/t/help3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/help4.sh b/t/help4.sh
index 955e17feb..8168d24c8 100644
--- a/t/help4.sh
+++ b/t/help4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/hfs.sh b/t/hfs.sh
index 9c9cd8a51..298d1c783 100644
--- a/t/hfs.sh
+++ b/t/hfs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/implicit.sh b/t/implicit.sh
index e7112b3b6..1ceaced0f 100644
--- a/t/implicit.sh
+++ b/t/implicit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/init.sh b/t/init.sh
index 49f7e4f96..c6f6d6461 100644
--- a/t/init.sh
+++ b/t/init.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/init2.sh b/t/init2.sh
index 5dd9f3d81..08c4de295 100644
--- a/t/init2.sh
+++ b/t/init2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/install-info-dir.sh b/t/install-info-dir.sh
index 6e13b06b4..8d9a9ff32 100644
--- a/t/install-info-dir.sh
+++ b/t/install-info-dir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/install-sh-option-C.sh b/t/install-sh-option-C.sh
index 725476bc6..afa41bce2 100644
--- a/t/install-sh-option-C.sh
+++ b/t/install-sh-option-C.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/install-sh-unittests.sh b/t/install-sh-unittests.sh
index 244c14763..7c0c9c370 100644
--- a/t/install-sh-unittests.sh
+++ b/t/install-sh-unittests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/installdir.sh b/t/installdir.sh
index 48f2c3404..1cbc71023 100644
--- a/t/installdir.sh
+++ b/t/installdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdat.sh b/t/instdat.sh
index 5036fedac..c2d4b3550 100644
--- a/t/instdat.sh
+++ b/t/instdat.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdat2.sh b/t/instdat2.sh
index f0083bfd6..259c932c2 100644
--- a/t/instdat2.sh
+++ b/t/instdat2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-cond.sh b/t/instdir-cond.sh
index 8213b1556..28945e972 100644
--- a/t/instdir-cond.sh
+++ b/t/instdir-cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-cond2.sh b/t/instdir-cond2.sh
index 8061aa181..d3fc302ef 100644
--- a/t/instdir-cond2.sh
+++ b/t/instdir-cond2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-java.sh b/t/instdir-java.sh
index 8198c16a8..3d0119734 100644
--- a/t/instdir-java.sh
+++ b/t/instdir-java.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-lisp.sh b/t/instdir-lisp.sh
index e28bcb2a5..ee8d3c58c 100644
--- a/t/instdir-lisp.sh
+++ b/t/instdir-lisp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-ltlib.sh b/t/instdir-ltlib.sh
index 8884847e7..e3e36d694 100644
--- a/t/instdir-ltlib.sh
+++ b/t/instdir-ltlib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-no-empty.sh b/t/instdir-no-empty.sh
index ae7b2c940..6a8d51328 100644
--- a/t/instdir-no-empty.sh
+++ b/t/instdir-no-empty.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-prog.sh b/t/instdir-prog.sh
index 84b5d3628..0878f7be5 100644
--- a/t/instdir-prog.sh
+++ b/t/instdir-prog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-python.sh b/t/instdir-python.sh
index e866a40f5..ee65e541d 100644
--- a/t/instdir-python.sh
+++ b/t/instdir-python.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir-texi.sh b/t/instdir-texi.sh
index f7884acf1..ad7bddd25 100644
--- a/t/instdir-texi.sh
+++ b/t/instdir-texi.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir.sh b/t/instdir.sh
index 12d9b6fa1..69432b198 100644
--- a/t/instdir.sh
+++ b/t/instdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instdir2.sh b/t/instdir2.sh
index 5d03f76c2..87544685e 100644
--- a/t/instdir2.sh
+++ b/t/instdir2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instexec.sh b/t/instexec.sh
index bc9c70d4a..1055b2a6e 100644
--- a/t/instexec.sh
+++ b/t/instexec.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instfail-info.sh b/t/instfail-info.sh
index f4e7c9f05..1a049e8f6 100644
--- a/t/instfail-info.sh
+++ b/t/instfail-info.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instfail-java.sh b/t/instfail-java.sh
index 057f14e37..3007a8efe 100644
--- a/t/instfail-java.sh
+++ b/t/instfail-java.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instfail-libtool.sh b/t/instfail-libtool.sh
index 49be5c580..0bb552a63 100644
--- a/t/instfail-libtool.sh
+++ b/t/instfail-libtool.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instfail.sh b/t/instfail.sh
index 8ef2455c4..8b4eb915a 100644
--- a/t/instfail.sh
+++ b/t/instfail.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/insthook.sh b/t/insthook.sh
index 688f8f381..26dfe1130 100644
--- a/t/insthook.sh
+++ b/t/insthook.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instman.sh b/t/instman.sh
index e4e420b55..2653fafb2 100644
--- a/t/instman.sh
+++ b/t/instman.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instman2.sh b/t/instman2.sh
index 1dfa99f87..a554d989e 100644
--- a/t/instman2.sh
+++ b/t/instman2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instmany-mans.sh b/t/instmany-mans.sh
index 59e835552..5c7fb2e0a 100644
--- a/t/instmany-mans.sh
+++ b/t/instmany-mans.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instmany-python.sh b/t/instmany-python.sh
index 00feb60bb..f1f82d990 100644
--- a/t/instmany-python.sh
+++ b/t/instmany-python.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instmany.sh b/t/instmany.sh
index e1b189fdd..dfab2fb98 100644
--- a/t/instmany.sh
+++ b/t/instmany.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/instspc.tap b/t/instspc.tap
index 887ab3b2a..f5f23d579 100644
--- a/t/instspc.tap
+++ b/t/instspc.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/interp.sh b/t/interp.sh
index e7b7df5e9..215644dc4 100644
--- a/t/interp.sh
+++ b/t/interp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/interp2.sh b/t/interp2.sh
index 1986bbed4..733329823 100644
--- a/t/interp2.sh
+++ b/t/interp2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-check.sh b/t/java-check.sh
index e4e16371c..cb8b99876 100644
--- a/t/java-check.sh
+++ b/t/java-check.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-clean.sh b/t/java-clean.sh
index 7cf9dce05..52d6117af 100644
--- a/t/java-clean.sh
+++ b/t/java-clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-compile-install.sh b/t/java-compile-install.sh
index 691ffbd3a..8cbfd58d7 100644
--- a/t/java-compile-install.sh
+++ b/t/java-compile-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-compile-run-flat.sh b/t/java-compile-run-flat.sh
index 07917590c..a9a69cf0a 100644
--- a/t/java-compile-run-flat.sh
+++ b/t/java-compile-run-flat.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-compile-run-nested.sh b/t/java-compile-run-nested.sh
index 77afb4e5a..b52729175 100644
--- a/t/java-compile-run-nested.sh
+++ b/t/java-compile-run-nested.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-empty-classpath.sh b/t/java-empty-classpath.sh
index 773aa42a2..aa3fd5b91 100644
--- a/t/java-empty-classpath.sh
+++ b/t/java-empty-classpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-extra.sh b/t/java-extra.sh
index 39e4d1257..34388d7e1 100644
--- a/t/java-extra.sh
+++ b/t/java-extra.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-mix.sh b/t/java-mix.sh
index 4808b6561..77230ae05 100644
--- a/t/java-mix.sh
+++ b/t/java-mix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-no-duplicate.sh b/t/java-no-duplicate.sh
index 12091206a..83ee75fa8 100644
--- a/t/java-no-duplicate.sh
+++ b/t/java-no-duplicate.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-nobase.sh b/t/java-nobase.sh
index b3274683a..7f1ba90d0 100644
--- a/t/java-nobase.sh
+++ b/t/java-nobase.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-noinst.sh b/t/java-noinst.sh
index bb45b010a..51f478900 100644
--- a/t/java-noinst.sh
+++ b/t/java-noinst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-rebuild.sh b/t/java-rebuild.sh
index 741932d08..36b4f18b0 100644
--- a/t/java-rebuild.sh
+++ b/t/java-rebuild.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-sources.sh b/t/java-sources.sh
index 2b14a7ac0..2d1ce8726 100644
--- a/t/java-sources.sh
+++ b/t/java-sources.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java-uninstall.sh b/t/java-uninstall.sh
index a01b9c66c..8c546209d 100644
--- a/t/java-uninstall.sh
+++ b/t/java-uninstall.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java.sh b/t/java.sh
index 67604bef1..d941f9c08 100644
--- a/t/java.sh
+++ b/t/java.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java2.sh b/t/java2.sh
index 5ca59c998..56dae3962 100644
--- a/t/java2.sh
+++ b/t/java2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/java3.sh b/t/java3.sh
index 69165c0b5..96b3a4d42 100644
--- a/t/java3.sh
+++ b/t/java3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/javadir-undefined.sh b/t/javadir-undefined.sh
index 790c391e8..b34a701b1 100644
--- a/t/javadir-undefined.sh
+++ b/t/javadir-undefined.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/javaflags.sh b/t/javaflags.sh
index c29fa5d09..09911deb3 100644
--- a/t/javaflags.sh
+++ b/t/javaflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/javaprim.sh b/t/javaprim.sh
index 6f951ee70..8a2b94a97 100644
--- a/t/javaprim.sh
+++ b/t/javaprim.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/javasubst.sh b/t/javasubst.sh
index cbb9db158..0e4dec90a 100644
--- a/t/javasubst.sh
+++ b/t/javasubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ldadd.sh b/t/ldadd.sh
index 88e0083e5..f269d8e05 100644
--- a/t/ldadd.sh
+++ b/t/ldadd.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ldflags.sh b/t/ldflags.sh
index 50531f353..b6cda5afe 100644
--- a/t/ldflags.sh
+++ b/t/ldflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-clean-cxx.sh b/t/lex-clean-cxx.sh
index ddae48c8f..b2c1f0477 100644
--- a/t/lex-clean-cxx.sh
+++ b/t/lex-clean-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-clean.sh b/t/lex-clean.sh
index 4dd7e5f7b..14abb7518 100644
--- a/t/lex-clean.sh
+++ b/t/lex-clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-depend-cxx.sh b/t/lex-depend-cxx.sh
index 98625f164..99b7346c5 100644
--- a/t/lex-depend-cxx.sh
+++ b/t/lex-depend-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-depend-grep.sh b/t/lex-depend-grep.sh
index 993d0ffa0..e8f4f8959 100644
--- a/t/lex-depend-grep.sh
+++ b/t/lex-depend-grep.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-depend.sh b/t/lex-depend.sh
index 89a12ad9e..0c150e397 100644
--- a/t/lex-depend.sh
+++ b/t/lex-depend.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-header.sh b/t/lex-header.sh
index 23e88cf0e..f498fff3b 100644
--- a/t/lex-header.sh
+++ b/t/lex-header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-lib-external.sh b/t/lex-lib-external.sh
index eaeba8780..2fecef7c9 100644
--- a/t/lex-lib-external.sh
+++ b/t/lex-lib-external.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-lib.sh b/t/lex-lib.sh
index d30020d0c..2eb900665 100644
--- a/t/lex-lib.sh
+++ b/t/lex-lib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-libobj.sh b/t/lex-libobj.sh
index 4361f3c0a..b9d22b632 100644
--- a/t/lex-libobj.sh
+++ b/t/lex-libobj.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-line.sh b/t/lex-line.sh
index ac587562e..e8833595b 100644
--- a/t/lex-line.sh
+++ b/t/lex-line.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-multiple.sh b/t/lex-multiple.sh
index 4b743aae1..42cbfdffc 100644
--- a/t/lex-multiple.sh
+++ b/t/lex-multiple.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-nodist.sh b/t/lex-nodist.sh
index e5f4816cf..0e6e75a39 100644
--- a/t/lex-nodist.sh
+++ b/t/lex-nodist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-noyywrap.sh b/t/lex-noyywrap.sh
index f620568f7..13d187fc9 100644
--- a/t/lex-noyywrap.sh
+++ b/t/lex-noyywrap.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-pr204.sh b/t/lex-pr204.sh
index 6dcc18972..616513bfb 100644
--- a/t/lex-pr204.sh
+++ b/t/lex-pr204.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex-subobj-nodep.sh b/t/lex-subobj-nodep.sh
index 3c9957173..63fc75ec2 100644
--- a/t/lex-subobj-nodep.sh
+++ b/t/lex-subobj-nodep.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex.sh b/t/lex.sh
index 070f2d145..2ec6feb3e 100644
--- a/t/lex.sh
+++ b/t/lex.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex2.sh b/t/lex2.sh
index 851e52e24..acaf65521 100644
--- a/t/lex2.sh
+++ b/t/lex2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex3.sh b/t/lex3.sh
index 521ad787d..5ac048689 100644
--- a/t/lex3.sh
+++ b/t/lex3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lex5.sh b/t/lex5.sh
index 8b9e3804e..9fb2565bb 100644
--- a/t/lex5.sh
+++ b/t/lex5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lexcpp.sh b/t/lexcpp.sh
index 0df50e0d6..6fb1f0cb3 100644
--- a/t/lexcpp.sh
+++ b/t/lexcpp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lexvpath.sh b/t/lexvpath.sh
index b53089355..0dd41af9a 100644
--- a/t/lexvpath.sh
+++ b/t/lexvpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lflags-cxx.sh b/t/lflags-cxx.sh
index c9ddb13f7..4edb7f959 100644
--- a/t/lflags-cxx.sh
+++ b/t/lflags-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lflags.sh b/t/lflags.sh
index 5d5f1900d..4b0179edf 100644
--- a/t/lflags.sh
+++ b/t/lflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libexec.sh b/t/libexec.sh
index 03c540e14..18c6e62ef 100644
--- a/t/libexec.sh
+++ b/t/libexec.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj-basic.sh b/t/libobj-basic.sh
index 09527f66b..87cc5ed44 100644
--- a/t/libobj-basic.sh
+++ b/t/libobj-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj-no-dependency-tracking.sh b/t/libobj-no-dependency-tracking.sh
index 08916a62e..ddc707d16 100644
--- a/t/libobj-no-dependency-tracking.sh
+++ b/t/libobj-no-dependency-tracking.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2017-2019 Free Software Foundation, Inc.
+# Copyright (C) 2017-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj10.sh b/t/libobj10.sh
index 8199629b1..8099a6514 100644
--- a/t/libobj10.sh
+++ b/t/libobj10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj12.sh b/t/libobj12.sh
index 630251dc3..720e358b6 100644
--- a/t/libobj12.sh
+++ b/t/libobj12.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj13.sh b/t/libobj13.sh
index c621e7863..df0e1353c 100644
--- a/t/libobj13.sh
+++ b/t/libobj13.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj14.sh b/t/libobj14.sh
index bb90708d0..d81f6797f 100644
--- a/t/libobj14.sh
+++ b/t/libobj14.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj15a.sh b/t/libobj15a.sh
index 3babf319b..d834a09fd 100644
--- a/t/libobj15a.sh
+++ b/t/libobj15a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj15b.sh b/t/libobj15b.sh
index db89ba6ac..d2786aba2 100644
--- a/t/libobj15b.sh
+++ b/t/libobj15b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj15c.sh b/t/libobj15c.sh
index 235e36d19..85274535e 100644
--- a/t/libobj15c.sh
+++ b/t/libobj15c.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj16a.sh b/t/libobj16a.sh
index 9e028f509..36d77f330 100644
--- a/t/libobj16a.sh
+++ b/t/libobj16a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj16b.sh b/t/libobj16b.sh
index 2c245a2db..73d86a665 100644
--- a/t/libobj16b.sh
+++ b/t/libobj16b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj17.sh b/t/libobj17.sh
index 3a7d6121c..a4880c324 100644
--- a/t/libobj17.sh
+++ b/t/libobj17.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj18.sh b/t/libobj18.sh
index 2059793f0..10c527bdf 100644
--- a/t/libobj18.sh
+++ b/t/libobj18.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj19.sh b/t/libobj19.sh
index f21367da8..3a151cf86 100644
--- a/t/libobj19.sh
+++ b/t/libobj19.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj2.sh b/t/libobj2.sh
index a13c29a8a..60fafa44a 100644
--- a/t/libobj2.sh
+++ b/t/libobj2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj20a.sh b/t/libobj20a.sh
index 1e0b41392..60d23f410 100644
--- a/t/libobj20a.sh
+++ b/t/libobj20a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj20b.sh b/t/libobj20b.sh
index e3bf6ec5f..2690e2a1e 100644
--- a/t/libobj20b.sh
+++ b/t/libobj20b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj20c.sh b/t/libobj20c.sh
index d5239abf3..912652b58 100644
--- a/t/libobj20c.sh
+++ b/t/libobj20c.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj3.sh b/t/libobj3.sh
index e489abddd..2d29bc73a 100644
--- a/t/libobj3.sh
+++ b/t/libobj3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj4.sh b/t/libobj4.sh
index c58b65248..e91325fd4 100644
--- a/t/libobj4.sh
+++ b/t/libobj4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj5.sh b/t/libobj5.sh
index 8144dc00c..9cfdfd169 100644
--- a/t/libobj5.sh
+++ b/t/libobj5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libobj7.sh b/t/libobj7.sh
index 40e42b7ff..06c44e035 100644
--- a/t/libobj7.sh
+++ b/t/libobj7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/library.sh b/t/library.sh
index d459e115f..8c4a2fb7f 100644
--- a/t/library.sh
+++ b/t/library.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/library2.sh b/t/library2.sh
index 8b4283416..ddcfe1f0d 100644
--- a/t/library2.sh
+++ b/t/library2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/library3.sh b/t/library3.sh
index 093295690..43f719f2e 100644
--- a/t/library3.sh
+++ b/t/library3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtoo10.sh b/t/libtoo10.sh
index c3a620f60..7e2926c95 100644
--- a/t/libtoo10.sh
+++ b/t/libtoo10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtoo11.sh b/t/libtoo11.sh
index a553c4efe..d4cca45ed 100644
--- a/t/libtoo11.sh
+++ b/t/libtoo11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool-macros.sh b/t/libtool-macros.sh
index b29141910..e99d71baa 100644
--- a/t/libtool-macros.sh
+++ b/t/libtool-macros.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool.sh b/t/libtool.sh
index fbe8aa1b2..9809fee2a 100644
--- a/t/libtool.sh
+++ b/t/libtool.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool2.sh b/t/libtool2.sh
index 7d87a4840..3653e714a 100644
--- a/t/libtool2.sh
+++ b/t/libtool2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool3.sh b/t/libtool3.sh
index f87522099..c0dfdadf8 100644
--- a/t/libtool3.sh
+++ b/t/libtool3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool4.sh b/t/libtool4.sh
index 2d8dda750..d4d6b1352 100644
--- a/t/libtool4.sh
+++ b/t/libtool4.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool5.sh b/t/libtool5.sh
index 0aae02671..cd01888dd 100644
--- a/t/libtool5.sh
+++ b/t/libtool5.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool6.sh b/t/libtool6.sh
index 1f603b217..19899ed3e 100644
--- a/t/libtool6.sh
+++ b/t/libtool6.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool7.sh b/t/libtool7.sh
index 5332f75dd..4982f6c12 100644
--- a/t/libtool7.sh
+++ b/t/libtool7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool8.sh b/t/libtool8.sh
index 6e67a9d8e..c6960e41e 100644
--- a/t/libtool8.sh
+++ b/t/libtool8.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/libtool9.sh b/t/libtool9.sh
index 0c74fd5cd..34354a60e 100644
--- a/t/libtool9.sh
+++ b/t/libtool9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/license.sh b/t/license.sh
index e5d4a9cf7..dbd17ec34 100644
--- a/t/license.sh
+++ b/t/license.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/license2.sh b/t/license2.sh
index 736656706..1b359ff76 100644
--- a/t/license2.sh
+++ b/t/license2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_c_cxx.sh b/t/link_c_cxx.sh
index 6141f98de..a3463a7ce 100644
--- a/t/link_c_cxx.sh
+++ b/t/link_c_cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_cond.sh b/t/link_cond.sh
index 399495fc8..02a74042e 100644
--- a/t/link_cond.sh
+++ b/t/link_cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_dist.sh b/t/link_dist.sh
index b89b2c001..ea1b8b1d8 100644
--- a/t/link_dist.sh
+++ b/t/link_dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_f90_only.sh b/t/link_f90_only.sh
index 40910159d..3f05d5269 100644
--- a/t/link_f90_only.sh
+++ b/t/link_f90_only.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_f_only.sh b/t/link_f_only.sh
index d5ba78cd1..6f4aea1af 100644
--- a/t/link_f_only.sh
+++ b/t/link_f_only.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_fc.sh b/t/link_fc.sh
index 8914ffa13..5d49dc84c 100644
--- a/t/link_fc.sh
+++ b/t/link_fc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_fccxx.sh b/t/link_fccxx.sh
index fe2421bac..4dca8f42b 100644
--- a/t/link_fccxx.sh
+++ b/t/link_fccxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_fcxx.sh b/t/link_fcxx.sh
index 35d967e17..d0fe9a95d 100644
--- a/t/link_fcxx.sh
+++ b/t/link_fcxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/link_override.sh b/t/link_override.sh
index de9da9268..72e5395bf 100644
--- a/t/link_override.sh
+++ b/t/link_override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-flags.sh b/t/lisp-flags.sh
index 08e4baf09..79926cc2a 100644
--- a/t/lisp-flags.sh
+++ b/t/lisp-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-loadpath.sh b/t/lisp-loadpath.sh
index 62f9ad7df..312498845 100644
--- a/t/lisp-loadpath.sh
+++ b/t/lisp-loadpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-pr11806.sh b/t/lisp-pr11806.sh
index d00acba5c..187e5242d 100644
--- a/t/lisp-pr11806.sh
+++ b/t/lisp-pr11806.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-readonly-srcdir.sh b/t/lisp-readonly-srcdir.sh
index d33a6959c..5416343f8 100644
--- a/t/lisp-readonly-srcdir.sh
+++ b/t/lisp-readonly-srcdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2017-2019 Free Software Foundation, Inc.
+# Copyright (C) 2017-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-subdir-mix.sh b/t/lisp-subdir-mix.sh
index 0e2eef631..839b1f9ee 100644
--- a/t/lisp-subdir-mix.sh
+++ b/t/lisp-subdir-mix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-subdir.sh b/t/lisp-subdir.sh
index 69c15b88f..60298dc09 100644
--- a/t/lisp-subdir.sh
+++ b/t/lisp-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp-subdir2.sh b/t/lisp-subdir2.sh
index cf6d26ea1..9b71fc44d 100644
--- a/t/lisp-subdir2.sh
+++ b/t/lisp-subdir2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp2.sh b/t/lisp2.sh
index c01d67e98..11b49d1a5 100644
--- a/t/lisp2.sh
+++ b/t/lisp2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp3.sh b/t/lisp3.sh
index a249180b5..aeb645aa1 100644
--- a/t/lisp3.sh
+++ b/t/lisp3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp4.sh b/t/lisp4.sh
index 755eafc45..933d6464c 100644
--- a/t/lisp4.sh
+++ b/t/lisp4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp5.sh b/t/lisp5.sh
index 9606fd1fe..390357cb5 100644
--- a/t/lisp5.sh
+++ b/t/lisp5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp6.sh b/t/lisp6.sh
index cab384b83..23c5a5e60 100644
--- a/t/lisp6.sh
+++ b/t/lisp6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp7.sh b/t/lisp7.sh
index 808ce84ed..9a3a65a96 100644
--- a/t/lisp7.sh
+++ b/t/lisp7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lisp8.sh b/t/lisp8.sh
index 1e29eaf2e..1eac2e086 100644
--- a/t/lisp8.sh
+++ b/t/lisp8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/lispdry.sh b/t/lispdry.sh
index c5f1e8827..b62a3cb6f 100644
--- a/t/lispdry.sh
+++ b/t/lispdry.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/list-of-tests.mk b/t/list-of-tests.mk
index 445545e89..aab33dca7 100644
--- a/t/list-of-tests.mk
+++ b/t/list-of-tests.mk
@@ -2,7 +2,7 @@
## testsuite. This fragment is meant to be included by the Makefile.am,
## but also to be executed directly by make when bootstrapping automake.
-## Copyright (C) 2011-2019 Free Software Foundation, Inc.
+## Copyright (C) 2011-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/t/listval.sh b/t/listval.sh
index fc6577e0f..0cef2c363 100644
--- a/t/listval.sh
+++ b/t/listval.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/local.mk b/t/local.mk
index 4995d782a..7e3a61965 100644
--- a/t/local.mk
+++ b/t/local.mk
@@ -1,5 +1,5 @@
## -*- makefile-automake -*-
-## Copyright (C) 1995-2019 Free Software Foundation, Inc.
+## Copyright (C) 1995-2020 Free Software Foundation, Inc.
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
diff --git a/t/location.sh b/t/location.sh
index 6220a8304..d194037b1 100644
--- a/t/location.sh
+++ b/t/location.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/longlin2.sh b/t/longlin2.sh
index 801fb7061..7f49f74b1 100644
--- a/t/longlin2.sh
+++ b/t/longlin2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/longline.sh b/t/longline.sh
index 3494b847e..d0347431b 100644
--- a/t/longline.sh
+++ b/t/longline.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltcond.sh b/t/ltcond.sh
index 73e6334be..0a7cc068f 100644
--- a/t/ltcond.sh
+++ b/t/ltcond.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltcond2.sh b/t/ltcond2.sh
index 8e70c27cd..77e486157 100644
--- a/t/ltcond2.sh
+++ b/t/ltcond2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltconv.sh b/t/ltconv.sh
index d8648d79e..565944bbe 100644
--- a/t/ltconv.sh
+++ b/t/ltconv.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltdeps.sh b/t/ltdeps.sh
index 8db8926ca..94fd69c96 100644
--- a/t/ltdeps.sh
+++ b/t/ltdeps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltinit.sh b/t/ltinit.sh
index d3e56bf3c..0d0b8503d 100644
--- a/t/ltinit.sh
+++ b/t/ltinit.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltinstloc.sh b/t/ltinstloc.sh
index e831885c4..bdaab2484 100644
--- a/t/ltinstloc.sh
+++ b/t/ltinstloc.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltlibobjs.sh b/t/ltlibobjs.sh
index f82cdf086..c3b9a50ea 100644
--- a/t/ltlibobjs.sh
+++ b/t/ltlibobjs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltlibsrc.sh b/t/ltlibsrc.sh
index f701a99ad..282dc93f4 100644
--- a/t/ltlibsrc.sh
+++ b/t/ltlibsrc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ltorder.sh b/t/ltorder.sh
index 27e3a4cde..a2926feb9 100644
--- a/t/ltorder.sh
+++ b/t/ltorder.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/m4-inclusion.sh b/t/m4-inclusion.sh
index 118d662c8..cd9f3253f 100644
--- a/t/m4-inclusion.sh
+++ b/t/m4-inclusion.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/maintclean-vpath.sh b/t/maintclean-vpath.sh
index 61e3e10e4..48a0b4e6b 100644
--- a/t/maintclean-vpath.sh
+++ b/t/maintclean-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/maintclean.sh b/t/maintclean.sh
index 690b98612..4411ae626 100644
--- a/t/maintclean.sh
+++ b/t/maintclean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/maintmode-configure-msg.sh b/t/maintmode-configure-msg.sh
index 1b3a3ca36..c5c534a51 100644
--- a/t/maintmode-configure-msg.sh
+++ b/t/maintmode-configure-msg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/make-dryrun.tap b/t/make-dryrun.tap
index 5a88765c3..061526bf9 100644
--- a/t/make-dryrun.tap
+++ b/t/make-dryrun.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/make-is-gnu.sh b/t/make-is-gnu.sh
index 0cde79842..a805f5ce1 100644
--- a/t/make-is-gnu.sh
+++ b/t/make-is-gnu.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/make-keepgoing.tap b/t/make-keepgoing.tap
index b294ff462..3162b616a 100644
--- a/t/make-keepgoing.tap
+++ b/t/make-keepgoing.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/make.sh b/t/make.sh
index 2e7de417f..00ee67e0c 100644
--- a/t/make.sh
+++ b/t/make.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/makefile-deps.sh b/t/makefile-deps.sh
index 6833eb854..eeea5af0a 100644
--- a/t/makefile-deps.sh
+++ b/t/makefile-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/makej.sh b/t/makej.sh
index 763a638f6..f01f14d7d 100644
--- a/t/makej.sh
+++ b/t/makej.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/makej2.sh b/t/makej2.sh
index f31809f45..283df3fa0 100644
--- a/t/makej2.sh
+++ b/t/makej2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/maken.sh b/t/maken.sh
index 9b89484a6..e19f3f4d8 100644
--- a/t/maken.sh
+++ b/t/maken.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/maken3.sh b/t/maken3.sh
index 5f5780c43..4c53f0e67 100644
--- a/t/maken3.sh
+++ b/t/maken3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/makevars.sh b/t/makevars.sh
index 1d8d13d4e..33d90422a 100644
--- a/t/makevars.sh
+++ b/t/makevars.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man.sh b/t/man.sh
index 5a4799a6d..70a398c98 100644
--- a/t/man.sh
+++ b/t/man.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man2.sh b/t/man2.sh
index 6dd3f6331..76ab12baa 100644
--- a/t/man2.sh
+++ b/t/man2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man3.sh b/t/man3.sh
index 0f94ea2da..2b327ed5f 100644
--- a/t/man3.sh
+++ b/t/man3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man5.sh b/t/man5.sh
index b21ca3fb6..e4dc6bfb6 100644
--- a/t/man5.sh
+++ b/t/man5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man6.sh b/t/man6.sh
index 45ae033d2..c62c7d114 100644
--- a/t/man6.sh
+++ b/t/man6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man7.sh b/t/man7.sh
index 4b14650a9..3077bb963 100644
--- a/t/man7.sh
+++ b/t/man7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/man8.sh b/t/man8.sh
index 7cc580f80..e1a353eb7 100644
--- a/t/man8.sh
+++ b/t/man8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate.sh b/t/mdate.sh
index 0311ccf49..0f7c5a847 100644
--- a/t/mdate.sh
+++ b/t/mdate.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate2.sh b/t/mdate2.sh
index ab5fefba1..ea63f408d 100644
--- a/t/mdate2.sh
+++ b/t/mdate2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate3.sh b/t/mdate3.sh
index 9285eef82..e26e27c45 100644
--- a/t/mdate3.sh
+++ b/t/mdate3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate4.sh b/t/mdate4.sh
index 587f0a3a5..0f2cb57c8 100644
--- a/t/mdate4.sh
+++ b/t/mdate4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate5.sh b/t/mdate5.sh
index bf8cfb820..96f0bac55 100644
--- a/t/mdate5.sh
+++ b/t/mdate5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mdate6.sh b/t/mdate6.sh
index f0502f7b0..1dccbf06b 100644
--- a/t/mdate6.sh
+++ b/t/mdate6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/missing-auxfile-stops-makefiles-creation.sh b/t/missing-auxfile-stops-makefiles-creation.sh
index c2a0b1ea0..7be24a7a8 100644
--- a/t/missing-auxfile-stops-makefiles-creation.sh
+++ b/t/missing-auxfile-stops-makefiles-creation.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/missing-version-mismatch.sh b/t/missing-version-mismatch.sh
index ad790d786..12a8bcf9d 100644
--- a/t/missing-version-mismatch.sh
+++ b/t/missing-version-mismatch.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/missing3.sh b/t/missing3.sh
index a6af993f4..51a6047d5 100644
--- a/t/missing3.sh
+++ b/t/missing3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mkdir_p.sh b/t/mkdir_p.sh
index 64918ef38..04f3bad1c 100644
--- a/t/mkdir_p.sh
+++ b/t/mkdir_p.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mkdirp-deprecation.sh b/t/mkdirp-deprecation.sh
index f4e2fa2ca..337ae301f 100644
--- a/t/mkdirp-deprecation.sh
+++ b/t/mkdirp-deprecation.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mkinst2.sh b/t/mkinst2.sh
index 906840548..ca5879bf0 100644
--- a/t/mkinst2.sh
+++ b/t/mkinst2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mkinst3.sh b/t/mkinst3.sh
index 709a98217..b49a2b688 100644
--- a/t/mkinst3.sh
+++ b/t/mkinst3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mkinstall.sh b/t/mkinstall.sh
index cf2efb7f7..d461e9277 100644
--- a/t/mkinstall.sh
+++ b/t/mkinstall.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mmode.sh b/t/mmode.sh
index 22254e49b..bd0218d62 100644
--- a/t/mmode.sh
+++ b/t/mmode.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/mmodely.sh b/t/mmodely.sh
index 489c3e9e9..c5e3e984f 100644
--- a/t/mmodely.sh
+++ b/t/mmodely.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/no-extra-c-stuff.sh b/t/no-extra-c-stuff.sh
index 23c2dce9e..3b538f830 100644
--- a/t/no-extra-c-stuff.sh
+++ b/t/no-extra-c-stuff.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/no-extra-makefile-code.sh b/t/no-extra-makefile-code.sh
index 275404744..e889985ff 100644
--- a/t/no-extra-makefile-code.sh
+++ b/t/no-extra-makefile-code.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/no-spurious-install-recursive.sh b/t/no-spurious-install-recursive.sh
index a2864d073..b55c401ce 100644
--- a/t/no-spurious-install-recursive.sh
+++ b/t/no-spurious-install-recursive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nobase-libtool.sh b/t/nobase-libtool.sh
index ba1536074..a73d216fb 100644
--- a/t/nobase-libtool.sh
+++ b/t/nobase-libtool.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nobase-nodist.sh b/t/nobase-nodist.sh
index 70cd3755f..898ab9aa1 100644
--- a/t/nobase-nodist.sh
+++ b/t/nobase-nodist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nobase-python.sh b/t/nobase-python.sh
index 6345d74c0..29d24f45a 100644
--- a/t/nobase-python.sh
+++ b/t/nobase-python.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nobase.sh b/t/nobase.sh
index 98e75a3f6..250b8490b 100644
--- a/t/nobase.sh
+++ b/t/nobase.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodef.sh b/t/nodef.sh
index 8dd904592..84a27ca3d 100644
--- a/t/nodef.sh
+++ b/t/nodef.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodef2.sh b/t/nodef2.sh
index c9bfa4a6b..1d72ead46 100644
--- a/t/nodef2.sh
+++ b/t/nodef2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodep.sh b/t/nodep.sh
index b970d5cd1..d2e86e855 100644
--- a/t/nodep.sh
+++ b/t/nodep.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodep2.sh b/t/nodep2.sh
index 8fbd51d79..8b34de7ec 100644
--- a/t/nodep2.sh
+++ b/t/nodep2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodepcomp.sh b/t/nodepcomp.sh
index 73b26993e..5bf5e9ce7 100644
--- a/t/nodepcomp.sh
+++ b/t/nodepcomp.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodist.sh b/t/nodist.sh
index 32b2250aa..34e5f9f85 100644
--- a/t/nodist.sh
+++ b/t/nodist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodist2.sh b/t/nodist2.sh
index c41184954..e639bceac 100644
--- a/t/nodist2.sh
+++ b/t/nodist2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nodist3.sh b/t/nodist3.sh
index 145d6c4f8..8a9a07ba8 100644
--- a/t/nodist3.sh
+++ b/t/nodist3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/noinst.sh b/t/noinst.sh
index 02b988a12..cff36869b 100644
--- a/t/noinst.sh
+++ b/t/noinst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/noinstdir.sh b/t/noinstdir.sh
index b3073dfc3..f8930c703 100644
--- a/t/noinstdir.sh
+++ b/t/noinstdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nolink.sh b/t/nolink.sh
index b987ac447..8623b4078 100644
--- a/t/nolink.sh
+++ b/t/nolink.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/nostdinc.sh b/t/nostdinc.sh
index 24b5c44ab..37be18e36 100644
--- a/t/nostdinc.sh
+++ b/t/nostdinc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/notrans.sh b/t/notrans.sh
index ecf4f559d..a23f138ae 100644
--- a/t/notrans.sh
+++ b/t/notrans.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/number.sh b/t/number.sh
index 4f8ba9549..bdd20566c 100644
--- a/t/number.sh
+++ b/t/number.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objc-basic.sh b/t/objc-basic.sh
index 7fd5da2a9..9a1221ea9 100644
--- a/t/objc-basic.sh
+++ b/t/objc-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objc-deps.sh b/t/objc-deps.sh
index 4343af303..374d99d86 100644
--- a/t/objc-deps.sh
+++ b/t/objc-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objc-flags.sh b/t/objc-flags.sh
index fd60a178d..d91cdc9a1 100644
--- a/t/objc-flags.sh
+++ b/t/objc-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objc-megademo.sh b/t/objc-megademo.sh
index 1f65727c3..b03015b67 100644
--- a/t/objc-megademo.sh
+++ b/t/objc-megademo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objc-minidemo.sh b/t/objc-minidemo.sh
index f06ad89b9..be7db9822 100644
--- a/t/objc-minidemo.sh
+++ b/t/objc-minidemo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objcxx-basic.sh b/t/objcxx-basic.sh
index c97707d86..48b110f9c 100644
--- a/t/objcxx-basic.sh
+++ b/t/objcxx-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objcxx-deps.sh b/t/objcxx-deps.sh
index db545760d..136775781 100644
--- a/t/objcxx-deps.sh
+++ b/t/objcxx-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objcxx-flags.sh b/t/objcxx-flags.sh
index 7914f64fc..973795952 100644
--- a/t/objcxx-flags.sh
+++ b/t/objcxx-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objcxx-minidemo.sh b/t/objcxx-minidemo.sh
index 2a0ea649b..0cc234892 100644
--- a/t/objcxx-minidemo.sh
+++ b/t/objcxx-minidemo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/objext-pr10128.sh b/t/objext-pr10128.sh
index 4e9177ebf..7e46c7994 100644
--- a/t/objext-pr10128.sh
+++ b/t/objext-pr10128.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/oldvars.sh b/t/oldvars.sh
index 671626480..261be6033 100644
--- a/t/oldvars.sh
+++ b/t/oldvars.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/order.sh b/t/order.sh
index 6197f60c0..ec98dfca7 100644
--- a/t/order.sh
+++ b/t/order.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output-order.sh b/t/output-order.sh
index 311818f2e..a3fb5a40c 100644
--- a/t/output-order.sh
+++ b/t/output-order.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output.sh b/t/output.sh
index e3f119675..b64baa3bd 100644
--- a/t/output.sh
+++ b/t/output.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output10.sh b/t/output10.sh
index ed502c28c..652abb517 100644
--- a/t/output10.sh
+++ b/t/output10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output11.sh b/t/output11.sh
index 7b486becc..37d9e3d22 100644
--- a/t/output11.sh
+++ b/t/output11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output12.sh b/t/output12.sh
index 081581c32..edff2c681 100644
--- a/t/output12.sh
+++ b/t/output12.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output13.sh b/t/output13.sh
index bcea47550..a2ae05f67 100644
--- a/t/output13.sh
+++ b/t/output13.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output2.sh b/t/output2.sh
index 2e954f4e7..2a44a8366 100644
--- a/t/output2.sh
+++ b/t/output2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output3.sh b/t/output3.sh
index 07d7bbc1f..b61007d11 100644
--- a/t/output3.sh
+++ b/t/output3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output4.sh b/t/output4.sh
index 50d038af6..ed993d376 100644
--- a/t/output4.sh
+++ b/t/output4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output5.sh b/t/output5.sh
index 26af3f01a..7070af155 100644
--- a/t/output5.sh
+++ b/t/output5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output6.sh b/t/output6.sh
index 33ecb7125..6c748926c 100644
--- a/t/output6.sh
+++ b/t/output6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output7.sh b/t/output7.sh
index a3e77da6e..d649bdf34 100644
--- a/t/output7.sh
+++ b/t/output7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output8.sh b/t/output8.sh
index 7abedc523..4bd91b7d5 100644
--- a/t/output8.sh
+++ b/t/output8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/output9.sh b/t/output9.sh
index 036b0abaa..e4a40f9f0 100644
--- a/t/output9.sh
+++ b/t/output9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/override-conditional-1.sh b/t/override-conditional-1.sh
index 9ae535638..6f8492678 100644
--- a/t/override-conditional-1.sh
+++ b/t/override-conditional-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/override-conditional-2.sh b/t/override-conditional-2.sh
index 0aad73e4d..cef70dfd0 100644
--- a/t/override-conditional-2.sh
+++ b/t/override-conditional-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/override-conditional-pr13940.sh b/t/override-conditional-pr13940.sh
index 2f57b88cf..1094e1d8e 100644
--- a/t/override-conditional-pr13940.sh
+++ b/t/override-conditional-pr13940.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/override-html.sh b/t/override-html.sh
index 5707a050f..2d5dad655 100644
--- a/t/override-html.sh
+++ b/t/override-html.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/override-suggest-local.sh b/t/override-suggest-local.sh
index c281bb519..c548ad314 100644
--- a/t/override-suggest-local.sh
+++ b/t/override-suggest-local.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-am.sh b/t/parallel-am.sh
index 556f59fe8..df7625aeb 100644
--- a/t/parallel-am.sh
+++ b/t/parallel-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-am2.sh b/t/parallel-am2.sh
index 71db87dd7..47090c863 100644
--- a/t/parallel-am2.sh
+++ b/t/parallel-am2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-am3.sh b/t/parallel-am3.sh
index afc4fecf1..2364999b5 100644
--- a/t/parallel-am3.sh
+++ b/t/parallel-am3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-basics.sh b/t/parallel-tests-basics.sh
index fb896bb10..1b494f1a4 100644
--- a/t/parallel-tests-basics.sh
+++ b/t/parallel-tests-basics.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-cmdline-override.sh b/t/parallel-tests-cmdline-override.sh
index 85e0ddb4b..5ae02d891 100644
--- a/t/parallel-tests-cmdline-override.sh
+++ b/t/parallel-tests-cmdline-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-concurrency-2.sh b/t/parallel-tests-concurrency-2.sh
index 6b00b21fb..0b15374d2 100644
--- a/t/parallel-tests-concurrency-2.sh
+++ b/t/parallel-tests-concurrency-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-concurrency.sh b/t/parallel-tests-concurrency.sh
index 18cf5e858..68126b714 100644
--- a/t/parallel-tests-concurrency.sh
+++ b/t/parallel-tests-concurrency.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-console-output.sh b/t/parallel-tests-console-output.sh
index 5413195da..66bf89d59 100644
--- a/t/parallel-tests-console-output.sh
+++ b/t/parallel-tests-console-output.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-driver-install.sh b/t/parallel-tests-driver-install.sh
index ef55ba8ff..3f3289bdb 100644
--- a/t/parallel-tests-driver-install.sh
+++ b/t/parallel-tests-driver-install.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-dry-run-1.sh b/t/parallel-tests-dry-run-1.sh
index b218503b8..710d004a4 100644
--- a/t/parallel-tests-dry-run-1.sh
+++ b/t/parallel-tests-dry-run-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-dry-run-2.sh b/t/parallel-tests-dry-run-2.sh
index 28e7c299c..0c65b2ecd 100644
--- a/t/parallel-tests-dry-run-2.sh
+++ b/t/parallel-tests-dry-run-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-empty-testlogs.sh b/t/parallel-tests-empty-testlogs.sh
index 7d4f8d795..a1ada3882 100644
--- a/t/parallel-tests-empty-testlogs.sh
+++ b/t/parallel-tests-empty-testlogs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-empty.sh b/t/parallel-tests-empty.sh
index 3fd7e91d1..062bd88be 100644
--- a/t/parallel-tests-empty.sh
+++ b/t/parallel-tests-empty.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-exeext.sh b/t/parallel-tests-exeext.sh
index 4fbe7bfb6..b3bb8cd00 100644
--- a/t/parallel-tests-exeext.sh
+++ b/t/parallel-tests-exeext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-exit-status-reported.sh b/t/parallel-tests-exit-status-reported.sh
index b191697f0..35114d081 100644
--- a/t/parallel-tests-exit-status-reported.sh
+++ b/t/parallel-tests-exit-status-reported.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-exit-statuses.sh b/t/parallel-tests-exit-statuses.sh
index 3c487ed9b..a52c1c803 100644
--- a/t/parallel-tests-exit-statuses.sh
+++ b/t/parallel-tests-exit-statuses.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-extra-programs.sh b/t/parallel-tests-extra-programs.sh
index bf987f132..9f561617d 100644
--- a/t/parallel-tests-extra-programs.sh
+++ b/t/parallel-tests-extra-programs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-fd-redirect-exeext.sh b/t/parallel-tests-fd-redirect-exeext.sh
index 09902e92f..a3d88263d 100644
--- a/t/parallel-tests-fd-redirect-exeext.sh
+++ b/t/parallel-tests-fd-redirect-exeext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-fd-redirect.sh b/t/parallel-tests-fd-redirect.sh
index ca8c721f8..26ed18163 100644
--- a/t/parallel-tests-fd-redirect.sh
+++ b/t/parallel-tests-fd-redirect.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-fork-bomb.sh b/t/parallel-tests-fork-bomb.sh
index 9a4cafa99..6116b998c 100644
--- a/t/parallel-tests-fork-bomb.sh
+++ b/t/parallel-tests-fork-bomb.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-generated-and-distributed.sh b/t/parallel-tests-generated-and-distributed.sh
index a65a997c2..531e7027b 100644
--- a/t/parallel-tests-generated-and-distributed.sh
+++ b/t/parallel-tests-generated-and-distributed.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-harderror.sh b/t/parallel-tests-harderror.sh
index 5f698609b..516bf1236 100644
--- a/t/parallel-tests-harderror.sh
+++ b/t/parallel-tests-harderror.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-interrupt.tap b/t/parallel-tests-interrupt.tap
index ff2dbe990..a1401e5c1 100644
--- a/t/parallel-tests-interrupt.tap
+++ b/t/parallel-tests-interrupt.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-compiler-1.sh b/t/parallel-tests-log-compiler-1.sh
index cda0982f4..229479d33 100644
--- a/t/parallel-tests-log-compiler-1.sh
+++ b/t/parallel-tests-log-compiler-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-compiler-2.sh b/t/parallel-tests-log-compiler-2.sh
index b5bf17cf4..42607fa31 100644
--- a/t/parallel-tests-log-compiler-2.sh
+++ b/t/parallel-tests-log-compiler-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-compiler-example.sh b/t/parallel-tests-log-compiler-example.sh
index 44f7baf6c..791d50886 100644
--- a/t/parallel-tests-log-compiler-example.sh
+++ b/t/parallel-tests-log-compiler-example.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-override-1.sh b/t/parallel-tests-log-override-1.sh
index 7ba9aeba7..77c123812 100644
--- a/t/parallel-tests-log-override-1.sh
+++ b/t/parallel-tests-log-override-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-override-2.sh b/t/parallel-tests-log-override-2.sh
index 59442c342..233e3b116 100644
--- a/t/parallel-tests-log-override-2.sh
+++ b/t/parallel-tests-log-override-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-log-override-recheck.sh b/t/parallel-tests-log-override-recheck.sh
index a1c5e572b..930d890b1 100644
--- a/t/parallel-tests-log-override-recheck.sh
+++ b/t/parallel-tests-log-override-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-no-color-in-log.sh b/t/parallel-tests-no-color-in-log.sh
index df016ea08..5ba761344 100644
--- a/t/parallel-tests-no-color-in-log.sh
+++ b/t/parallel-tests-no-color-in-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-no-spurious-summary.sh b/t/parallel-tests-no-spurious-summary.sh
index f7abdd3c2..d5c55d188 100644
--- a/t/parallel-tests-no-spurious-summary.sh
+++ b/t/parallel-tests-no-spurious-summary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-once.sh b/t/parallel-tests-once.sh
index b1d3aa334..a0ba16536 100644
--- a/t/parallel-tests-once.sh
+++ b/t/parallel-tests-once.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-recheck-depends-on-all.sh b/t/parallel-tests-recheck-depends-on-all.sh
index 3da616d6b..d815bed4b 100644
--- a/t/parallel-tests-recheck-depends-on-all.sh
+++ b/t/parallel-tests-recheck-depends-on-all.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-recheck-pr11791.sh b/t/parallel-tests-recheck-pr11791.sh
index 99442928f..18e5133fa 100644
--- a/t/parallel-tests-recheck-pr11791.sh
+++ b/t/parallel-tests-recheck-pr11791.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-recheck.sh b/t/parallel-tests-recheck.sh
index 77b5571f3..c150af4de 100644
--- a/t/parallel-tests-recheck.sh
+++ b/t/parallel-tests-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-reset-term.sh b/t/parallel-tests-reset-term.sh
index fbcc51842..2667c51cd 100644
--- a/t/parallel-tests-reset-term.sh
+++ b/t/parallel-tests-reset-term.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-subdir.sh b/t/parallel-tests-subdir.sh
index e170391d4..5d823988d 100644
--- a/t/parallel-tests-subdir.sh
+++ b/t/parallel-tests-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-suffix-prog.sh b/t/parallel-tests-suffix-prog.sh
index 2bd2706a0..4a3e438cf 100644
--- a/t/parallel-tests-suffix-prog.sh
+++ b/t/parallel-tests-suffix-prog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-suffix.sh b/t/parallel-tests-suffix.sh
index 7a52a4c72..a7a655d70 100644
--- a/t/parallel-tests-suffix.sh
+++ b/t/parallel-tests-suffix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-trailing-whitespace.sh b/t/parallel-tests-trailing-whitespace.sh
index 6927c9021..34b4d2dde 100644
--- a/t/parallel-tests-trailing-whitespace.sh
+++ b/t/parallel-tests-trailing-whitespace.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parallel-tests-unreadable.sh b/t/parallel-tests-unreadable.sh
index 9669a652f..cbb6c148d 100644
--- a/t/parallel-tests-unreadable.sh
+++ b/t/parallel-tests-unreadable.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/parse.sh b/t/parse.sh
index 1c0713497..061c32250 100644
--- a/t/parse.sh
+++ b/t/parse.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/per-target-flags.sh b/t/per-target-flags.sh
index 7f4fed723..bb071a01a 100644
--- a/t/per-target-flags.sh
+++ b/t/per-target-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/percent.sh b/t/percent.sh
index 44642493c..f1d54591c 100644
--- a/t/percent.sh
+++ b/t/percent.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/percent2.sh b/t/percent2.sh
index a6aaba9ec..d91661bfb 100644
--- a/t/percent2.sh
+++ b/t/percent2.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/perf/cond.sh b/t/perf/cond.sh
index 85ea527d2..1d57cc452 100755
--- a/t/perf/cond.sh
+++ b/t/perf/cond.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/perf/testsuite-recheck.sh b/t/perf/testsuite-recheck.sh
index 5ef7c8f6e..d8fc7fb4a 100755
--- a/t/perf/testsuite-recheck.sh
+++ b/t/perf/testsuite-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/perf/testsuite-summary.sh b/t/perf/testsuite-summary.sh
index 7398f73de..dd7c69d0a 100755
--- a/t/perf/testsuite-summary.sh
+++ b/t/perf/testsuite-summary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/phony.sh b/t/phony.sh
index 84ac4db45..dde61baa5 100644
--- a/t/phony.sh
+++ b/t/phony.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pkg-config-macros.sh b/t/pkg-config-macros.sh
index 6c4b41f42..0c13b094f 100644
--- a/t/pkg-config-macros.sh
+++ b/t/pkg-config-macros.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq.sh b/t/pluseq.sh
index 71ff144ba..6e38bd2cd 100644
--- a/t/pluseq.sh
+++ b/t/pluseq.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq10.sh b/t/pluseq10.sh
index 394ec64fa..925b42a84 100644
--- a/t/pluseq10.sh
+++ b/t/pluseq10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq11.sh b/t/pluseq11.sh
index 28f7e2719..9514bf2c9 100644
--- a/t/pluseq11.sh
+++ b/t/pluseq11.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq2.sh b/t/pluseq2.sh
index 6979e4a2b..67dc9bc96 100644
--- a/t/pluseq2.sh
+++ b/t/pluseq2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq3.sh b/t/pluseq3.sh
index b34063ad1..65091eb13 100644
--- a/t/pluseq3.sh
+++ b/t/pluseq3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq4.sh b/t/pluseq4.sh
index 069a02a9b..95803c916 100644
--- a/t/pluseq4.sh
+++ b/t/pluseq4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq5.sh b/t/pluseq5.sh
index d9917174a..5eb4100b4 100644
--- a/t/pluseq5.sh
+++ b/t/pluseq5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq6.sh b/t/pluseq6.sh
index 1cd95d97f..aab53df06 100644
--- a/t/pluseq6.sh
+++ b/t/pluseq6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq7.sh b/t/pluseq7.sh
index cecf4dd4e..989431e0b 100644
--- a/t/pluseq7.sh
+++ b/t/pluseq7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq8.sh b/t/pluseq8.sh
index bb9148a53..e1df406c2 100644
--- a/t/pluseq8.sh
+++ b/t/pluseq8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pluseq9.sh b/t/pluseq9.sh
index df1d5d461..43bae00b6 100644
--- a/t/pluseq9.sh
+++ b/t/pluseq9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Cond2.pl b/t/pm/Cond2.pl
index 26926542e..bfe6b9ae7 100644
--- a/t/pm/Cond2.pl
+++ b/t/pm/Cond2.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Cond3.pl b/t/pm/Cond3.pl
index 900c230f5..b23d14d4a 100644
--- a/t/pm/Cond3.pl
+++ b/t/pm/Cond3.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Condition-t.pl b/t/pm/Condition-t.pl
index 24e82ee5f..bb74ef0e5 100644
--- a/t/pm/Condition-t.pl
+++ b/t/pm/Condition-t.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Condition.pl b/t/pm/Condition.pl
index 46e2ed641..c49346366 100644
--- a/t/pm/Condition.pl
+++ b/t/pm/Condition.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/DisjCon2.pl b/t/pm/DisjCon2.pl
index 8bf89392f..753a919ac 100644
--- a/t/pm/DisjCon2.pl
+++ b/t/pm/DisjCon2.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/DisjCon3.pl b/t/pm/DisjCon3.pl
index 3c2ae0175..ddf760197 100644
--- a/t/pm/DisjCon3.pl
+++ b/t/pm/DisjCon3.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/DisjConditions-t.pl b/t/pm/DisjConditions-t.pl
index 807571f69..4f5d40bc2 100644
--- a/t/pm/DisjConditions-t.pl
+++ b/t/pm/DisjConditions-t.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/DisjConditions.pl b/t/pm/DisjConditions.pl
index 00059a02a..9abd3d6f6 100644
--- a/t/pm/DisjConditions.pl
+++ b/t/pm/DisjConditions.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/General.pl b/t/pm/General.pl
index b6554c10a..4014bea4e 100644
--- a/t/pm/General.pl
+++ b/t/pm/General.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2018-2019 Free Software Foundation, Inc.
+# Copyright (C) 2018-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Version.pl b/t/pm/Version.pl
index 1a03387e4..054ff8015 100644
--- a/t/pm/Version.pl
+++ b/t/pm/Version.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Version2.pl b/t/pm/Version2.pl
index c9ae62871..8f9996bba 100644
--- a/t/pm/Version2.pl
+++ b/t/pm/Version2.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Version3.pl b/t/pm/Version3.pl
index 548537153..e8abf87ff 100644
--- a/t/pm/Version3.pl
+++ b/t/pm/Version3.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pm/Wrap.pl b/t/pm/Wrap.pl
index ad35917e6..0160b62c3 100644
--- a/t/pm/Wrap.pl
+++ b/t/pm/Wrap.pl
@@ -1,4 +1,4 @@
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-data.sh b/t/posixsubst-data.sh
index 45e984805..c81e64f0d 100644
--- a/t/posixsubst-data.sh
+++ b/t/posixsubst-data.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-extradist.sh b/t/posixsubst-extradist.sh
index 190acc787..743747a9e 100644
--- a/t/posixsubst-extradist.sh
+++ b/t/posixsubst-extradist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-ldadd.sh b/t/posixsubst-ldadd.sh
index e018de1a5..5c7deab3a 100644
--- a/t/posixsubst-ldadd.sh
+++ b/t/posixsubst-ldadd.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-libraries.sh b/t/posixsubst-libraries.sh
index f4ad31c9d..2368668f3 100644
--- a/t/posixsubst-libraries.sh
+++ b/t/posixsubst-libraries.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-ltlibraries.sh b/t/posixsubst-ltlibraries.sh
index fcef6015f..95c1d0076 100644
--- a/t/posixsubst-ltlibraries.sh
+++ b/t/posixsubst-ltlibraries.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-programs.sh b/t/posixsubst-programs.sh
index 08e0994aa..df9c3a855 100644
--- a/t/posixsubst-programs.sh
+++ b/t/posixsubst-programs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-scripts.sh b/t/posixsubst-scripts.sh
index e3933c029..a935656aa 100644
--- a/t/posixsubst-scripts.sh
+++ b/t/posixsubst-scripts.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-sources.sh b/t/posixsubst-sources.sh
index 06e0b68e0..ffe479a41 100644
--- a/t/posixsubst-sources.sh
+++ b/t/posixsubst-sources.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/posixsubst-tests.sh b/t/posixsubst-tests.sh
index c8bf5fb3a..4edfcaebb 100644
--- a/t/posixsubst-tests.sh
+++ b/t/posixsubst-tests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/ppf77.sh b/t/ppf77.sh
index d95b156a7..d33f3f8f1 100644
--- a/t/ppf77.sh
+++ b/t/ppf77.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr2.sh b/t/pr2.sh
index cfa57bb1f..b24288010 100644
--- a/t/pr2.sh
+++ b/t/pr2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr211.sh b/t/pr211.sh
index 94c5bca0e..17dee0114 100644
--- a/t/pr211.sh
+++ b/t/pr211.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr220.sh b/t/pr220.sh
index 1ae2b75b3..656de90c8 100644
--- a/t/pr220.sh
+++ b/t/pr220.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr224.sh b/t/pr224.sh
index afc9331be..7cd52ad67 100644
--- a/t/pr224.sh
+++ b/t/pr224.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr229.sh b/t/pr229.sh
index 467b29dc7..5c98ba441 100644
--- a/t/pr229.sh
+++ b/t/pr229.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr243.sh b/t/pr243.sh
index eab9afc8f..8d115f678 100644
--- a/t/pr243.sh
+++ b/t/pr243.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr266.sh b/t/pr266.sh
index b4e180598..798366bfd 100644
--- a/t/pr266.sh
+++ b/t/pr266.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr279-2.sh b/t/pr279-2.sh
index 4890d2e5e..e10308113 100644
--- a/t/pr279-2.sh
+++ b/t/pr279-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr279.sh b/t/pr279.sh
index e843c2e7a..3fc2e6a43 100644
--- a/t/pr279.sh
+++ b/t/pr279.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr287.sh b/t/pr287.sh
index 89a81a1f1..73fcf31d8 100644
--- a/t/pr287.sh
+++ b/t/pr287.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr300-lib.sh b/t/pr300-lib.sh
index 04a7909d5..308dd6846 100644
--- a/t/pr300-lib.sh
+++ b/t/pr300-lib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr300-ltlib.sh b/t/pr300-ltlib.sh
index e95d61943..a8d915f93 100644
--- a/t/pr300-ltlib.sh
+++ b/t/pr300-ltlib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr300-prog.sh b/t/pr300-prog.sh
index b1b0d1fc0..583571d84 100644
--- a/t/pr300-prog.sh
+++ b/t/pr300-prog.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr307.sh b/t/pr307.sh
index 045bdd769..c99995583 100644
--- a/t/pr307.sh
+++ b/t/pr307.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr401.sh b/t/pr401.sh
index 87ac7c450..00d9571ad 100644
--- a/t/pr401.sh
+++ b/t/pr401.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr401b.sh b/t/pr401b.sh
index a9e7cac4d..795cd8644 100644
--- a/t/pr401b.sh
+++ b/t/pr401b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr401c.sh b/t/pr401c.sh
index 221c5ae2c..ab3031286 100644
--- a/t/pr401c.sh
+++ b/t/pr401c.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr72.sh b/t/pr72.sh
index 633b0e4ff..95e16269a 100644
--- a/t/pr72.sh
+++ b/t/pr72.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr87.sh b/t/pr87.sh
index 368c824b7..5e4cd8609 100644
--- a/t/pr87.sh
+++ b/t/pr87.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/pr9.sh b/t/pr9.sh
index b387d59f6..9a69670c8 100644
--- a/t/pr9.sh
+++ b/t/pr9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/precious.sh b/t/precious.sh
index ff1ad935f..46d98a90b 100644
--- a/t/precious.sh
+++ b/t/precious.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/prefix.sh b/t/prefix.sh
index 7273baafd..d91ea5961 100644
--- a/t/prefix.sh
+++ b/t/prefix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/preproc-basics.sh b/t/preproc-basics.sh
index f6687d45a..0bf709b76 100644
--- a/t/preproc-basics.sh
+++ b/t/preproc-basics.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/preproc-c-compile.sh b/t/preproc-c-compile.sh
index df11ae91b..6caf24c6a 100644
--- a/t/preproc-c-compile.sh
+++ b/t/preproc-c-compile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/preproc-demo.sh b/t/preproc-demo.sh
index 923941cf0..c80da39db 100644
--- a/t/preproc-demo.sh
+++ b/t/preproc-demo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/preproc-errmsg.sh b/t/preproc-errmsg.sh
index 563a4df3a..124a76b9a 100644
--- a/t/preproc-errmsg.sh
+++ b/t/preproc-errmsg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary-prefix-couples-documented-valid.sh b/t/primary-prefix-couples-documented-valid.sh
index a2afa4397..ff477d0b6 100644
--- a/t/primary-prefix-couples-documented-valid.sh
+++ b/t/primary-prefix-couples-documented-valid.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary-prefix-couples-force-valid.sh b/t/primary-prefix-couples-force-valid.sh
index 519cf92ce..11e5d0481 100644
--- a/t/primary-prefix-couples-force-valid.sh
+++ b/t/primary-prefix-couples-force-valid.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary-prefix-invalid-couples.tap b/t/primary-prefix-invalid-couples.tap
index 30997ed78..98f19a61f 100644
--- a/t/primary-prefix-invalid-couples.tap
+++ b/t/primary-prefix-invalid-couples.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary-prefix-valid-couples.sh b/t/primary-prefix-valid-couples.sh
index 845db0d68..d5c14d903 100644
--- a/t/primary-prefix-valid-couples.sh
+++ b/t/primary-prefix-valid-couples.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary.sh b/t/primary.sh
index be2a2aa71..0d4027c51 100644
--- a/t/primary.sh
+++ b/t/primary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary2.sh b/t/primary2.sh
index 3d758dad5..a8b7b4e25 100644
--- a/t/primary2.sh
+++ b/t/primary2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/primary3.sh b/t/primary3.sh
index ce42e5374..846a33c22 100644
--- a/t/primary3.sh
+++ b/t/primary3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/print-libdir.sh b/t/print-libdir.sh
index 9ccce5903..e1f6ec7d2 100644
--- a/t/print-libdir.sh
+++ b/t/print-libdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/proginst.sh b/t/proginst.sh
index e6f8bbfa8..13933a73e 100644
--- a/t/proginst.sh
+++ b/t/proginst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/programs-primary-rewritten.sh b/t/programs-primary-rewritten.sh
index 8411e1fde..3b7229626 100644
--- a/t/programs-primary-rewritten.sh
+++ b/t/programs-primary-rewritten.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-basedir.sh b/t/py-compile-basedir.sh
index 0d5661991..5165b9246 100644
--- a/t/py-compile-basedir.sh
+++ b/t/py-compile-basedir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-basic.sh b/t/py-compile-basic.sh
index fb4548c48..d7b15e989 100644
--- a/t/py-compile-basic.sh
+++ b/t/py-compile-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-destdir.sh b/t/py-compile-destdir.sh
index e2521236b..57c360bfd 100644
--- a/t/py-compile-destdir.sh
+++ b/t/py-compile-destdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-env.sh b/t/py-compile-env.sh
index 56a4633b6..f6d19bfad 100644
--- a/t/py-compile-env.sh
+++ b/t/py-compile-env.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-option-terminate.sh b/t/py-compile-option-terminate.sh
index bab03e8fd..b89ee174b 100644
--- a/t/py-compile-option-terminate.sh
+++ b/t/py-compile-option-terminate.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/py-compile-usage.sh b/t/py-compile-usage.sh
index a4352fff7..1419ae746 100644
--- a/t/py-compile-usage.sh
+++ b/t/py-compile-usage.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-am-path-iftrue.sh b/t/python-am-path-iftrue.sh
index 1e88c2413..937556bde 100644
--- a/t/python-am-path-iftrue.sh
+++ b/t/python-am-path-iftrue.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-dist.sh b/t/python-dist.sh
index 31b41a29b..9cbb3bb00 100644
--- a/t/python-dist.sh
+++ b/t/python-dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-missing.sh b/t/python-missing.sh
index 484a19e14..84238f4ab 100644
--- a/t/python-missing.sh
+++ b/t/python-missing.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-pr10995.sh b/t/python-pr10995.sh
index 8917be836..85e0d42e2 100644
--- a/t/python-pr10995.sh
+++ b/t/python-pr10995.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-too-old.sh b/t/python-too-old.sh
index c32dea4d0..df9da68f1 100644
--- a/t/python-too-old.sh
+++ b/t/python-too-old.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-vars.sh b/t/python-vars.sh
index b79814bbb..5c748bcf1 100644
--- a/t/python-vars.sh
+++ b/t/python-vars.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python-virtualenv.sh b/t/python-virtualenv.sh
index 192dd56cc..6f052584a 100644
--- a/t/python-virtualenv.sh
+++ b/t/python-virtualenv.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python.sh b/t/python.sh
index 9294c2d24..6abc60b65 100644
--- a/t/python.sh
+++ b/t/python.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python10.sh b/t/python10.sh
index 57ac88c95..5a4f64b7d 100644
--- a/t/python10.sh
+++ b/t/python10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python11.sh b/t/python11.sh
index 2d20311b9..0374de8a2 100644
--- a/t/python11.sh
+++ b/t/python11.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python12.sh b/t/python12.sh
index 34a570b1d..948961ff2 100644
--- a/t/python12.sh
+++ b/t/python12.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python2.sh b/t/python2.sh
index cbc979b3a..3f0dbe378 100644
--- a/t/python2.sh
+++ b/t/python2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/python3.sh b/t/python3.sh
index 4697f418a..665b7dab5 100644
--- a/t/python3.sh
+++ b/t/python3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-deeply-nested.sh b/t/recurs-user-deeply-nested.sh
index 9d0e67400..b737b79e0 100644
--- a/t/recurs-user-deeply-nested.sh
+++ b/t/recurs-user-deeply-nested.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-indir.sh b/t/recurs-user-indir.sh
index a3bf73e9b..aa24eab77 100644
--- a/t/recurs-user-indir.sh
+++ b/t/recurs-user-indir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-keep-going.sh b/t/recurs-user-keep-going.sh
index 56f1ff3e7..e0a1352a3 100644
--- a/t/recurs-user-keep-going.sh
+++ b/t/recurs-user-keep-going.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-many.sh b/t/recurs-user-many.sh
index e2c67b330..e9f0e1ed3 100644
--- a/t/recurs-user-many.sh
+++ b/t/recurs-user-many.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-no-subdirs.sh b/t/recurs-user-no-subdirs.sh
index 5d2811d41..2ac098c63 100644
--- a/t/recurs-user-no-subdirs.sh
+++ b/t/recurs-user-no-subdirs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-no-top-level.sh b/t/recurs-user-no-top-level.sh
index 83544481b..7cfede7ad 100644
--- a/t/recurs-user-no-top-level.sh
+++ b/t/recurs-user-no-top-level.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-override.sh b/t/recurs-user-override.sh
index 2e05ca8c2..de8de28ec 100644
--- a/t/recurs-user-override.sh
+++ b/t/recurs-user-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-phony.sh b/t/recurs-user-phony.sh
index 04b15615d..cabf01fa7 100644
--- a/t/recurs-user-phony.sh
+++ b/t/recurs-user-phony.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user-wrap.sh b/t/recurs-user-wrap.sh
index fc476b62b..5838048d8 100644
--- a/t/recurs-user-wrap.sh
+++ b/t/recurs-user-wrap.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user.sh b/t/recurs-user.sh
index f6e040f83..83fdb1193 100644
--- a/t/recurs-user.sh
+++ b/t/recurs-user.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/recurs-user2.sh b/t/recurs-user2.sh
index 4423a8d9e..b43356577 100644
--- a/t/recurs-user2.sh
+++ b/t/recurs-user2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/relativize.tap b/t/relativize.tap
index d182799c1..3e01bb03d 100644
--- a/t/relativize.tap
+++ b/t/relativize.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-aclocal-version-mismatch.sh b/t/remake-aclocal-version-mismatch.sh
index e688e4c36..4b158aa22 100644
--- a/t/remake-aclocal-version-mismatch.sh
+++ b/t/remake-aclocal-version-mismatch.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-after-acinclude-m4.sh b/t/remake-after-acinclude-m4.sh
index b76b45ee9..2278d6dec 100644
--- a/t/remake-after-acinclude-m4.sh
+++ b/t/remake-after-acinclude-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-after-aclocal-m4.sh b/t/remake-after-aclocal-m4.sh
index e8c884990..ce4277f02 100644
--- a/t/remake-after-aclocal-m4.sh
+++ b/t/remake-after-aclocal-m4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-after-configure-ac.sh b/t/remake-after-configure-ac.sh
index 2329125c9..03d416ce9 100644
--- a/t/remake-after-configure-ac.sh
+++ b/t/remake-after-configure-ac.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-after-makefile-am.sh b/t/remake-after-makefile-am.sh
index 8805338b3..585c3020a 100644
--- a/t/remake-after-makefile-am.sh
+++ b/t/remake-after-makefile-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-all-1.sh b/t/remake-all-1.sh
index 892314dd2..99982a5a0 100644
--- a/t/remake-all-1.sh
+++ b/t/remake-all-1.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-all-2.sh b/t/remake-all-2.sh
index 5c14025dc..cceb0a2b6 100644
--- a/t/remake-all-2.sh
+++ b/t/remake-all-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-am-pr10111.sh b/t/remake-am-pr10111.sh
index 464a24198..2ce9639f0 100644
--- a/t/remake-am-pr10111.sh
+++ b/t/remake-am-pr10111.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-config-status-dependencies.sh b/t/remake-config-status-dependencies.sh
index 641644b0b..5a3eae9e7 100644
--- a/t/remake-config-status-dependencies.sh
+++ b/t/remake-config-status-dependencies.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-configure-dependencies.sh b/t/remake-configure-dependencies.sh
index 756e666bd..8b35326ea 100644
--- a/t/remake-configure-dependencies.sh
+++ b/t/remake-configure-dependencies.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-deeply-nested.sh b/t/remake-deeply-nested.sh
index 9e18c8454..5f092d588 100644
--- a/t/remake-deeply-nested.sh
+++ b/t/remake-deeply-nested.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-deleted-am-2.sh b/t/remake-deleted-am-2.sh
index c2b348132..dc3ce4060 100644
--- a/t/remake-deleted-am-2.sh
+++ b/t/remake-deleted-am-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-deleted-am-subdir.sh b/t/remake-deleted-am-subdir.sh
index f097ffbc7..79ef05686 100644
--- a/t/remake-deleted-am-subdir.sh
+++ b/t/remake-deleted-am-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-deleted-am.sh b/t/remake-deleted-am.sh
index a19281053..60abc0d6c 100644
--- a/t/remake-deleted-am.sh
+++ b/t/remake-deleted-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-deleted-m4-file.sh b/t/remake-deleted-m4-file.sh
index 54ab15197..28d47d259 100644
--- a/t/remake-deleted-m4-file.sh
+++ b/t/remake-deleted-m4-file.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-fail.sh b/t/remake-fail.sh
index 597f6467c..77ef16b4e 100644
--- a/t/remake-fail.sh
+++ b/t/remake-fail.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-gnulib-add-acsubst.sh b/t/remake-gnulib-add-acsubst.sh
index 547d7d044..528cc2274 100644
--- a/t/remake-gnulib-add-acsubst.sh
+++ b/t/remake-gnulib-add-acsubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-gnulib-add-header.sh b/t/remake-gnulib-add-header.sh
index c3243da8a..3d42637f5 100644
--- a/t/remake-gnulib-add-header.sh
+++ b/t/remake-gnulib-add-header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-gnulib-remove-header.sh b/t/remake-gnulib-remove-header.sh
index d902c6965..0eda06719 100644
--- a/t/remake-gnulib-remove-header.sh
+++ b/t/remake-gnulib-remove-header.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-include-aclocal.sh b/t/remake-include-aclocal.sh
index 5861d1769..d43b064e8 100644
--- a/t/remake-include-aclocal.sh
+++ b/t/remake-include-aclocal.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-include-configure.sh b/t/remake-include-configure.sh
index bf3ad423e..ddfc01f7a 100644
--- a/t/remake-include-configure.sh
+++ b/t/remake-include-configure.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-include-makefile.sh b/t/remake-include-makefile.sh
index 2264192b6..4419a76e0 100644
--- a/t/remake-include-makefile.sh
+++ b/t/remake-include-makefile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-m4-pr10111.sh b/t/remake-m4-pr10111.sh
index cd684fc10..245041a4a 100644
--- a/t/remake-m4-pr10111.sh
+++ b/t/remake-m4-pr10111.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-macrodir.sh b/t/remake-macrodir.sh
index 501eb8cc1..dc17b23f4 100644
--- a/t/remake-macrodir.sh
+++ b/t/remake-macrodir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-maintainer-mode.sh b/t/remake-maintainer-mode.sh
index cfc377b9e..8205b8db8 100644
--- a/t/remake-maintainer-mode.sh
+++ b/t/remake-maintainer-mode.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-makefile-intree.sh b/t/remake-makefile-intree.sh
index 529e288c7..e60707f8b 100644
--- a/t/remake-makefile-intree.sh
+++ b/t/remake-makefile-intree.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-makefile-vpath.sh b/t/remake-makefile-vpath.sh
index c50fb9f29..311c8e4a7 100644
--- a/t/remake-makefile-vpath.sh
+++ b/t/remake-makefile-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-mild-stress.sh b/t/remake-mild-stress.sh
index b6ed6ecbc..f445bd30b 100644
--- a/t/remake-mild-stress.sh
+++ b/t/remake-mild-stress.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-moved-m4-file.sh b/t/remake-moved-m4-file.sh
index a91f30c30..090a229a0 100644
--- a/t/remake-moved-m4-file.sh
+++ b/t/remake-moved-m4-file.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-not-after-make-dist.sh b/t/remake-not-after-make-dist.sh
index 1f6c09432..96212ae2e 100644
--- a/t/remake-not-after-make-dist.sh
+++ b/t/remake-not-after-make-dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-recurs-user.sh b/t/remake-recurs-user.sh
index 0e4cd0ae6..6e663a2f4 100644
--- a/t/remake-recurs-user.sh
+++ b/t/remake-recurs-user.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-renamed-am.sh b/t/remake-renamed-am.sh
index d9f2530af..f190381cf 100644
--- a/t/remake-renamed-am.sh
+++ b/t/remake-renamed-am.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-renamed-m4-file.sh b/t/remake-renamed-m4-file.sh
index 022a6e5a9..c4fb0afe9 100644
--- a/t/remake-renamed-m4-file.sh
+++ b/t/remake-renamed-m4-file.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-renamed-m4-macro-and-file.sh b/t/remake-renamed-m4-macro-and-file.sh
index 261827c19..3be9223d3 100644
--- a/t/remake-renamed-m4-macro-and-file.sh
+++ b/t/remake-renamed-m4-macro-and-file.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-renamed-m4-macro.sh b/t/remake-renamed-m4-macro.sh
index f859e016c..c8df48e20 100644
--- a/t/remake-renamed-m4-macro.sh
+++ b/t/remake-renamed-m4-macro.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-from-subdir.sh b/t/remake-subdir-from-subdir.sh
index 7ccdcfdfe..c3a5954c5 100644
--- a/t/remake-subdir-from-subdir.sh
+++ b/t/remake-subdir-from-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-gnu.sh b/t/remake-subdir-gnu.sh
index f2560d09b..8a2bcccc8 100644
--- a/t/remake-subdir-gnu.sh
+++ b/t/remake-subdir-gnu.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-grepping.sh b/t/remake-subdir-grepping.sh
index ba0f2bb98..c698f380b 100644
--- a/t/remake-subdir-grepping.sh
+++ b/t/remake-subdir-grepping.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-long-time.sh b/t/remake-subdir-long-time.sh
index 36f1e53c5..967d8875a 100644
--- a/t/remake-subdir-long-time.sh
+++ b/t/remake-subdir-long-time.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-no-makefile.sh b/t/remake-subdir-no-makefile.sh
index 1b87a1630..0521ee73f 100644
--- a/t/remake-subdir-no-makefile.sh
+++ b/t/remake-subdir-no-makefile.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir-only.sh b/t/remake-subdir-only.sh
index 75e001559..b6e848578 100644
--- a/t/remake-subdir-only.sh
+++ b/t/remake-subdir-only.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir.sh b/t/remake-subdir.sh
index dfbd5a1e6..2de8041aa 100644
--- a/t/remake-subdir.sh
+++ b/t/remake-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir2.sh b/t/remake-subdir2.sh
index f18210f28..162ad6ecf 100644
--- a/t/remake-subdir2.sh
+++ b/t/remake-subdir2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-subdir3.sh b/t/remake-subdir3.sh
index 4bb4a0278..6801600e6 100644
--- a/t/remake-subdir3.sh
+++ b/t/remake-subdir3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/remake-timing-bug-pr8365.sh b/t/remake-timing-bug-pr8365.sh
index 86d49b23d..22918868c 100644
--- a/t/remake-timing-bug-pr8365.sh
+++ b/t/remake-timing-bug-pr8365.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/repeated-options.sh b/t/repeated-options.sh
index 39ad4fa3b..0efccbf35 100644
--- a/t/repeated-options.sh
+++ b/t/repeated-options.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/reqd2.sh b/t/reqd2.sh
index fc0615f9c..33a4051b1 100644
--- a/t/reqd2.sh
+++ b/t/reqd2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/rm-f-probe.sh b/t/rm-f-probe.sh
index 9a999fe23..59740a165 100644
--- a/t/rm-f-probe.sh
+++ b/t/rm-f-probe.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/rulepat.sh b/t/rulepat.sh
index 7eaa5ebc7..62497294b 100644
--- a/t/rulepat.sh
+++ b/t/rulepat.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/sanity.sh b/t/sanity.sh
index e590f0ae9..ce142222e 100644
--- a/t/sanity.sh
+++ b/t/sanity.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/seenc.sh b/t/seenc.sh
index 1f085442d..21d6add47 100644
--- a/t/seenc.sh
+++ b/t/seenc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-cc-no-c-o.sh b/t/self-check-cc-no-c-o.sh
index f63929c71..67d8dd224 100644
--- a/t/self-check-cc-no-c-o.sh
+++ b/t/self-check-cc-no-c-o.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-configure-help.sh b/t/self-check-configure-help.sh
index d38da3785..e009c0a65 100644
--- a/t/self-check-configure-help.sh
+++ b/t/self-check-configure-help.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-dir.tap b/t/self-check-dir.tap
index 2264a3ad1..f22bc551a 100644
--- a/t/self-check-dir.tap
+++ b/t/self-check-dir.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-exit.tap b/t/self-check-exit.tap
index 47414bbf5..8e9700489 100644
--- a/t/self-check-exit.tap
+++ b/t/self-check-exit.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-explicit-skips.sh b/t/self-check-explicit-skips.sh
index 2aa6c54e5..9ccfdda23 100644
--- a/t/self-check-explicit-skips.sh
+++ b/t/self-check-explicit-skips.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-is-blocked-signal.tap b/t/self-check-is-blocked-signal.tap
index 8957d59e2..8de96496a 100644
--- a/t/self-check-is-blocked-signal.tap
+++ b/t/self-check-is-blocked-signal.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-is_newest.tap b/t/self-check-is_newest.tap
index 6249bc0f6..013ae37a8 100644
--- a/t/self-check-is_newest.tap
+++ b/t/self-check-is_newest.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-me.tap b/t/self-check-me.tap
index 5b8b249d7..d9c3a66f8 100644
--- a/t/self-check-me.tap
+++ b/t/self-check-me.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-report.sh b/t/self-check-report.sh
index 40c399954..c609d30ab 100644
--- a/t/self-check-report.sh
+++ b/t/self-check-report.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-seq.tap b/t/self-check-seq.tap
index 0dc1f862a..8d5c4c6aa 100644
--- a/t/self-check-seq.tap
+++ b/t/self-check-seq.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-shell-no-trail-bslash.sh b/t/self-check-shell-no-trail-bslash.sh
index 7a1bcf54f..486c1a32b 100644
--- a/t/self-check-shell-no-trail-bslash.sh
+++ b/t/self-check-shell-no-trail-bslash.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/self-check-unindent.tap b/t/self-check-unindent.tap
index 35ddb8458..d4f06bfc0 100644
--- a/t/self-check-unindent.tap
+++ b/t/self-check-unindent.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/serial-tests.sh b/t/serial-tests.sh
index 3ff9fe12f..c045da19a 100644
--- a/t/serial-tests.sh
+++ b/t/serial-tests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-c.sh b/t/silent-c.sh
index db73f2d79..9521fce7d 100644
--- a/t/silent-c.sh
+++ b/t/silent-c.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-configsite.sh b/t/silent-configsite.sh
index 17950c3df..a1b75eb0b 100644
--- a/t/silent-configsite.sh
+++ b/t/silent-configsite.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-custom.sh b/t/silent-custom.sh
index ab5e46b7f..be845463b 100644
--- a/t/silent-custom.sh
+++ b/t/silent-custom.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-cxx.sh b/t/silent-cxx.sh
index 35a4cdcd0..ce2e6e8b7 100644
--- a/t/silent-cxx.sh
+++ b/t/silent-cxx.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-f77.sh b/t/silent-f77.sh
index db9983bc8..fe370508f 100644
--- a/t/silent-f77.sh
+++ b/t/silent-f77.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-f90.sh b/t/silent-f90.sh
index b7f09fad1..5a0a0e658 100644
--- a/t/silent-f90.sh
+++ b/t/silent-f90.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-gen.sh b/t/silent-gen.sh
index 6dee39677..e65e01c1f 100644
--- a/t/silent-gen.sh
+++ b/t/silent-gen.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-lex.sh b/t/silent-lex.sh
index 0b8a7f6ce..cf443847a 100644
--- a/t/silent-lex.sh
+++ b/t/silent-lex.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-lt.sh b/t/silent-lt.sh
index e25fc6d9c..375579b25 100644
--- a/t/silent-lt.sh
+++ b/t/silent-lt.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-many-languages.sh b/t/silent-many-languages.sh
index b88d8757a..174788cb6 100644
--- a/t/silent-many-languages.sh
+++ b/t/silent-many-languages.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-nested-vars.sh b/t/silent-nested-vars.sh
index d827d2311..5be5de7e9 100644
--- a/t/silent-nested-vars.sh
+++ b/t/silent-nested-vars.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-texi.sh b/t/silent-texi.sh
index f9fdb7bb2..97d9ff78c 100644
--- a/t/silent-texi.sh
+++ b/t/silent-texi.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-yacc-headers.sh b/t/silent-yacc-headers.sh
index ab2b84d68..8acbf57bd 100644
--- a/t/silent-yacc-headers.sh
+++ b/t/silent-yacc-headers.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/silent-yacc.sh b/t/silent-yacc.sh
index 3741c51af..936065a52 100644
--- a/t/silent-yacc.sh
+++ b/t/silent-yacc.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/sourcefile-in-subdir.sh b/t/sourcefile-in-subdir.sh
index 647a43c27..35965df3f 100644
--- a/t/sourcefile-in-subdir.sh
+++ b/t/sourcefile-in-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/space.sh b/t/space.sh
index a75499325..acf96911a 100644
--- a/t/space.sh
+++ b/t/space.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/specflg-dummy.sh b/t/specflg-dummy.sh
index 6ace571a0..84eb04b07 100644
--- a/t/specflg-dummy.sh
+++ b/t/specflg-dummy.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/specflg6.sh b/t/specflg6.sh
index 15d528671..8dab3800a 100644
--- a/t/specflg6.sh
+++ b/t/specflg6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/specflg7.sh b/t/specflg7.sh
index 90d1c86dc..c1759a29a 100644
--- a/t/specflg7.sh
+++ b/t/specflg7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/specflg8.sh b/t/specflg8.sh
index 44fc9424e..32ed2b980 100644
--- a/t/specflg8.sh
+++ b/t/specflg8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/specflg9.sh b/t/specflg9.sh
index e82958854..0073635c4 100644
--- a/t/specflg9.sh
+++ b/t/specflg9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spell.sh b/t/spell.sh
index b7329a086..c5a699531 100644
--- a/t/spell.sh
+++ b/t/spell.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spell2.sh b/t/spell2.sh
index ea7241697..dcccc7e1b 100644
--- a/t/spell2.sh
+++ b/t/spell2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spell3.sh b/t/spell3.sh
index ca8e3a834..74e7ac2f4 100644
--- a/t/spell3.sh
+++ b/t/spell3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spelling.sh b/t/spelling.sh
index bdf2a3187..857e12e93 100644
--- a/t/spelling.sh
+++ b/t/spelling.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spy-double-colon.sh b/t/spy-double-colon.sh
index 6cd625ddd..26171ec58 100644
--- a/t/spy-double-colon.sh
+++ b/t/spy-double-colon.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/spy-rm.tap b/t/spy-rm.tap
index fa3f1de1b..0c82ddf03 100644
--- a/t/spy-rm.tap
+++ b/t/spy-rm.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/src-acsubst.sh b/t/src-acsubst.sh
index d5ff25995..55b8dea07 100644
--- a/t/src-acsubst.sh
+++ b/t/src-acsubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/stamph2.sh b/t/stamph2.sh
index df392daec..420bb42bb 100644
--- a/t/stamph2.sh
+++ b/t/stamph2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/stdinc.sh b/t/stdinc.sh
index 25b7e6fee..eaab4a372 100644
--- a/t/stdinc.sh
+++ b/t/stdinc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2007-2019 Free Software Foundation, Inc.
+# Copyright (C) 2007-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/stdlib.sh b/t/stdlib.sh
index b296248f2..9b847a6fc 100644
--- a/t/stdlib.sh
+++ b/t/stdlib.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/stdlib2.sh b/t/stdlib2.sh
index cbf4c1fcb..3dec30c89 100644
--- a/t/stdlib2.sh
+++ b/t/stdlib2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/strictness-override.sh b/t/strictness-override.sh
index 39014ca72..a6c975f4a 100644
--- a/t/strictness-override.sh
+++ b/t/strictness-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/strictness-precedence.sh b/t/strictness-precedence.sh
index da63a62a1..e5891d65f 100644
--- a/t/strictness-precedence.sh
+++ b/t/strictness-precedence.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/strip.sh b/t/strip.sh
index 1a58c9c54..9a79de3a5 100644
--- a/t/strip.sh
+++ b/t/strip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/strip2.sh b/t/strip2.sh
index da16d4af7..cefaf93c2 100644
--- a/t/strip2.sh
+++ b/t/strip2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/strip3.sh b/t/strip3.sh
index ffd0478f5..42eae0367 100644
--- a/t/strip3.sh
+++ b/t/strip3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-ac-subst.sh b/t/subdir-ac-subst.sh
index 0a23a2a3f..646c32ef1 100644
--- a/t/subdir-ac-subst.sh
+++ b/t/subdir-ac-subst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-add-pr46.sh b/t/subdir-add-pr46.sh
index efb1d0259..d38794831 100644
--- a/t/subdir-add-pr46.sh
+++ b/t/subdir-add-pr46.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-add2-pr46.sh b/t/subdir-add2-pr46.sh
index 5d55cd5aa..f76a82997 100644
--- a/t/subdir-add2-pr46.sh
+++ b/t/subdir-add2-pr46.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-am-cond.sh b/t/subdir-am-cond.sh
index a9403a56f..63bd55be5 100644
--- a/t/subdir-am-cond.sh
+++ b/t/subdir-am-cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-cond-err.sh b/t/subdir-cond-err.sh
index 9318304a2..0c76fb971 100644
--- a/t/subdir-cond-err.sh
+++ b/t/subdir-cond-err.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-cond-gettext.sh b/t/subdir-cond-gettext.sh
index 56cc91f29..c807cc827 100644
--- a/t/subdir-cond-gettext.sh
+++ b/t/subdir-cond-gettext.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-distclean.sh b/t/subdir-distclean.sh
index 797ee2e96..9b8f3a33b 100644
--- a/t/subdir-distclean.sh
+++ b/t/subdir-distclean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-env-interference.sh b/t/subdir-env-interference.sh
index 37ed9d417..33e8133ac 100644
--- a/t/subdir-env-interference.sh
+++ b/t/subdir-env-interference.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-keep-going-pr12554.sh b/t/subdir-keep-going-pr12554.sh
index 5597bd176..019fcbe99 100644
--- a/t/subdir-keep-going-pr12554.sh
+++ b/t/subdir-keep-going-pr12554.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-order.sh b/t/subdir-order.sh
index 6c46e9220..477f408ee 100644
--- a/t/subdir-order.sh
+++ b/t/subdir-order.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-subsub.sh b/t/subdir-subsub.sh
index d6af43554..5c5e988a9 100644
--- a/t/subdir-subsub.sh
+++ b/t/subdir-subsub.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir-with-slash.sh b/t/subdir-with-slash.sh
index 3fbcf76da..171424951 100644
--- a/t/subdir-with-slash.sh
+++ b/t/subdir-with-slash.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subdir.sh b/t/subdir.sh
index a90df9af3..4ade4a682 100644
--- a/t/subdir.sh
+++ b/t/subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-clean-lt-pr10697.sh b/t/subobj-clean-lt-pr10697.sh
index 32b830fe5..a0676d3c5 100644
--- a/t/subobj-clean-lt-pr10697.sh
+++ b/t/subobj-clean-lt-pr10697.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-clean-pr10697.sh b/t/subobj-clean-pr10697.sh
index 2baef7bf8..4516333e5 100644
--- a/t/subobj-clean-pr10697.sh
+++ b/t/subobj-clean-pr10697.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-indir-pr13928.sh b/t/subobj-indir-pr13928.sh
index 085c64706..3de8380ad 100644
--- a/t/subobj-indir-pr13928.sh
+++ b/t/subobj-indir-pr13928.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-objname-clash.sh b/t/subobj-objname-clash.sh
index 9e776784b..c137f3a0b 100644
--- a/t/subobj-objname-clash.sh
+++ b/t/subobj-objname-clash.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-pr13928-more-langs.sh b/t/subobj-pr13928-more-langs.sh
index a49cf91f6..cd342b5e3 100644
--- a/t/subobj-pr13928-more-langs.sh
+++ b/t/subobj-pr13928-more-langs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2015-2019 Free Software Foundation, Inc.
+# Copyright (C) 2015-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj-vpath-pr13928.sh b/t/subobj-vpath-pr13928.sh
index b36f08c42..c3bce9f5b 100644
--- a/t/subobj-vpath-pr13928.sh
+++ b/t/subobj-vpath-pr13928.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj.sh b/t/subobj.sh
index 51184e0a0..b958fc68e 100644
--- a/t/subobj.sh
+++ b/t/subobj.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj10.sh b/t/subobj10.sh
index 641ee1523..a3823deba 100644
--- a/t/subobj10.sh
+++ b/t/subobj10.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj11a.sh b/t/subobj11a.sh
index d4efbf71a..91ed097da 100644
--- a/t/subobj11a.sh
+++ b/t/subobj11a.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj11b.sh b/t/subobj11b.sh
index 251b73ae4..d786bfb82 100644
--- a/t/subobj11b.sh
+++ b/t/subobj11b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj11c.sh b/t/subobj11c.sh
index 67ff5bf1d..ca131589e 100644
--- a/t/subobj11c.sh
+++ b/t/subobj11c.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj2.sh b/t/subobj2.sh
index 5adbde11f..00206b624 100644
--- a/t/subobj2.sh
+++ b/t/subobj2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj4.sh b/t/subobj4.sh
index cd302b2bf..0af583611 100644
--- a/t/subobj4.sh
+++ b/t/subobj4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj5.sh b/t/subobj5.sh
index 1b75dccf1..4c167fd87 100644
--- a/t/subobj5.sh
+++ b/t/subobj5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj6.sh b/t/subobj6.sh
index 2ceb3ab70..89e4959a7 100644
--- a/t/subobj6.sh
+++ b/t/subobj6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj7.sh b/t/subobj7.sh
index 4a9bab886..3d956688d 100644
--- a/t/subobj7.sh
+++ b/t/subobj7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj8.sh b/t/subobj8.sh
index ffc2a5708..19a495993 100644
--- a/t/subobj8.sh
+++ b/t/subobj8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobj9.sh b/t/subobj9.sh
index a12aeb987..1b3ecd9fd 100644
--- a/t/subobj9.sh
+++ b/t/subobj9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subobjname.sh b/t/subobjname.sh
index 2b89cb510..967cf84a1 100644
--- a/t/subobjname.sh
+++ b/t/subobjname.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg-macrodir.sh b/t/subpkg-macrodir.sh
index f31e5a7bb..0433b8b3f 100644
--- a/t/subpkg-macrodir.sh
+++ b/t/subpkg-macrodir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg-yacc.sh b/t/subpkg-yacc.sh
index f188d274f..27f262297 100644
--- a/t/subpkg-yacc.sh
+++ b/t/subpkg-yacc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg.sh b/t/subpkg.sh
index 7fd763ab4..35ac1cca8 100644
--- a/t/subpkg.sh
+++ b/t/subpkg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg2.sh b/t/subpkg2.sh
index a5bc062f7..493f1d48d 100644
--- a/t/subpkg2.sh
+++ b/t/subpkg2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg3.sh b/t/subpkg3.sh
index 4ee84e781..080a8804d 100644
--- a/t/subpkg3.sh
+++ b/t/subpkg3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subpkg4.sh b/t/subpkg4.sh
index c71913deb..1bd8acbd2 100644
--- a/t/subpkg4.sh
+++ b/t/subpkg4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subst-no-trailing-empty-line.sh b/t/subst-no-trailing-empty-line.sh
index 728ce905d..fcff3b359 100644
--- a/t/subst-no-trailing-empty-line.sh
+++ b/t/subst-no-trailing-empty-line.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subst.sh b/t/subst.sh
index 206f60669..aec4b35e4 100644
--- a/t/subst.sh
+++ b/t/subst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subst3.sh b/t/subst3.sh
index 48e567a9c..6187bcdf8 100644
--- a/t/subst3.sh
+++ b/t/subst3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subst4.sh b/t/subst4.sh
index c1e694a1e..80dcf1899 100644
--- a/t/subst4.sh
+++ b/t/subst4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/subst5.sh b/t/subst5.sh
index 65987b3e4..79d8e7c22 100644
--- a/t/subst5.sh
+++ b/t/subst5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/substre2.sh b/t/substre2.sh
index e2859202c..e5f302427 100644
--- a/t/substre2.sh
+++ b/t/substre2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/substref.sh b/t/substref.sh
index 802a40bea..890792529 100644
--- a/t/substref.sh
+++ b/t/substref.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/substtarg.sh b/t/substtarg.sh
index 35912ab7b..72502b2fd 100644
--- a/t/substtarg.sh
+++ b/t/substtarg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix-chain.tap b/t/suffix-chain.tap
index 79a721331..3e6cf4774 100644
--- a/t/suffix-chain.tap
+++ b/t/suffix-chain.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix-custom-pr14441.sh b/t/suffix-custom-pr14441.sh
index 3d4a7e572..5bd080a65 100644
--- a/t/suffix-custom-pr14441.sh
+++ b/t/suffix-custom-pr14441.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix-custom-subobj-and-specflg.sh b/t/suffix-custom-subobj-and-specflg.sh
index ef58ebcf7..ca91b6f9a 100644
--- a/t/suffix-custom-subobj-and-specflg.sh
+++ b/t/suffix-custom-subobj-and-specflg.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix-custom-subobj.sh b/t/suffix-custom-subobj.sh
index b77f98e93..804bc12a9 100644
--- a/t/suffix-custom-subobj.sh
+++ b/t/suffix-custom-subobj.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix-extra-c-stuff-pr14560.sh b/t/suffix-extra-c-stuff-pr14560.sh
index c2fe3c5a1..71f26bcf4 100644
--- a/t/suffix-extra-c-stuff-pr14560.sh
+++ b/t/suffix-extra-c-stuff-pr14560.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix.sh b/t/suffix.sh
index 95d36f65c..c7bc75f17 100644
--- a/t/suffix.sh
+++ b/t/suffix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix10.tap b/t/suffix10.tap
index 36c6893e6..e7d2f8407 100644
--- a/t/suffix10.tap
+++ b/t/suffix10.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix11.tap b/t/suffix11.tap
index 6c62dff58..e12427b43 100644
--- a/t/suffix11.tap
+++ b/t/suffix11.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix2.sh b/t/suffix2.sh
index fbfc24843..62b479408 100644
--- a/t/suffix2.sh
+++ b/t/suffix2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix3.tap b/t/suffix3.tap
index 7fd416b28..ab91795e0 100644
--- a/t/suffix3.tap
+++ b/t/suffix3.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix4.sh b/t/suffix4.sh
index c0d0bbac3..5e036e043 100644
--- a/t/suffix4.sh
+++ b/t/suffix4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix5.sh b/t/suffix5.sh
index db2a595ba..312aa5468 100644
--- a/t/suffix5.sh
+++ b/t/suffix5.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix6.sh b/t/suffix6.sh
index 60d33d443..166223ab0 100644
--- a/t/suffix6.sh
+++ b/t/suffix6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix6b.sh b/t/suffix6b.sh
index a7b3974fa..73d0f541b 100644
--- a/t/suffix6b.sh
+++ b/t/suffix6b.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix6c.sh b/t/suffix6c.sh
index c86b8b056..de9ba93ad 100644
--- a/t/suffix6c.sh
+++ b/t/suffix6c.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix7.sh b/t/suffix7.sh
index b7b4d3ee0..5d990b2f7 100644
--- a/t/suffix7.sh
+++ b/t/suffix7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix8.tap b/t/suffix8.tap
index 27b0ca4ec..d206490d5 100644
--- a/t/suffix8.tap
+++ b/t/suffix8.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/suffix9.sh b/t/suffix9.sh
index 33a66e8eb..e714838a8 100644
--- a/t/suffix9.sh
+++ b/t/suffix9.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/symlink.sh b/t/symlink.sh
index eb47cc93d..428d41af1 100644
--- a/t/symlink.sh
+++ b/t/symlink.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/symlink2.sh b/t/symlink2.sh
index 31637b468..46b6e6270 100644
--- a/t/symlink2.sh
+++ b/t/symlink2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/syntax.sh b/t/syntax.sh
index 6d1169d8a..742d18c74 100644
--- a/t/syntax.sh
+++ b/t/syntax.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tags-lisp-space.sh b/t/tags-lisp-space.sh
index 256a0f799..d0a940ba3 100755
--- a/t/tags-lisp-space.sh
+++ b/t/tags-lisp-space.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tags-pr12372.sh b/t/tags-pr12372.sh
index 70704463e..a86cf625c 100644
--- a/t/tags-pr12372.sh
+++ b/t/tags-pr12372.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tags.sh b/t/tags.sh
index 57ccd3843..bd1ebb305 100644
--- a/t/tags.sh
+++ b/t/tags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tags2.sh b/t/tags2.sh
index 50145918a..5b77ec7d4 100644
--- a/t/tags2.sh
+++ b/t/tags2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tagsub.sh b/t/tagsub.sh
index 075b41980..bda1cd8b4 100644
--- a/t/tagsub.sh
+++ b/t/tagsub.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-ambiguous-directive.sh b/t/tap-ambiguous-directive.sh
index fdc1517b8..1b924cfd2 100644
--- a/t/tap-ambiguous-directive.sh
+++ b/t/tap-ambiguous-directive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-autonumber.sh b/t/tap-autonumber.sh
index a88ee8694..8ef8400d3 100644
--- a/t/tap-autonumber.sh
+++ b/t/tap-autonumber.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bad-prog.tap b/t/tap-bad-prog.tap
index f8fd00bef..d28940675 100644
--- a/t/tap-bad-prog.tap
+++ b/t/tap-bad-prog.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout-and-logging.sh b/t/tap-bailout-and-logging.sh
index 94c78db5b..17a4999b9 100644
--- a/t/tap-bailout-and-logging.sh
+++ b/t/tap-bailout-and-logging.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout-leading-space.sh b/t/tap-bailout-leading-space.sh
index 63eace09a..815d38ad4 100644
--- a/t/tap-bailout-leading-space.sh
+++ b/t/tap-bailout-leading-space.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout-suppress-badexit.sh b/t/tap-bailout-suppress-badexit.sh
index 8b9d41a1a..c6e2d2f8b 100644
--- a/t/tap-bailout-suppress-badexit.sh
+++ b/t/tap-bailout-suppress-badexit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout-suppress-later-diagnostic.sh b/t/tap-bailout-suppress-later-diagnostic.sh
index a2f596deb..0b0ecf1bd 100644
--- a/t/tap-bailout-suppress-later-diagnostic.sh
+++ b/t/tap-bailout-suppress-later-diagnostic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout-suppress-later-errors.sh b/t/tap-bailout-suppress-later-errors.sh
index ec8b96d89..2634f246c 100644
--- a/t/tap-bailout-suppress-later-errors.sh
+++ b/t/tap-bailout-suppress-later-errors.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-bailout.sh b/t/tap-bailout.sh
index fa00110eb..46956ed76 100644
--- a/t/tap-bailout.sh
+++ b/t/tap-bailout.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-basic.sh b/t/tap-basic.sh
index ad1c79ebd..11f311898 100644
--- a/t/tap-basic.sh
+++ b/t/tap-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-color.sh b/t/tap-color.sh
index ea91ea984..801867667 100644
--- a/t/tap-color.sh
+++ b/t/tap-color.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-common-setup.sh b/t/tap-common-setup.sh
index ea342b139..b0b80a11d 100644
--- a/t/tap-common-setup.sh
+++ b/t/tap-common-setup.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-deps.sh b/t/tap-deps.sh
index 7f494d69d..1cb4c7b55 100644
--- a/t/tap-deps.sh
+++ b/t/tap-deps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-diagnostic-custom.sh b/t/tap-diagnostic-custom.sh
index b1dea4f8d..89c4bb53b 100644
--- a/t/tap-diagnostic-custom.sh
+++ b/t/tap-diagnostic-custom.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-diagnostic.sh b/t/tap-diagnostic.sh
index df89147a1..ab6493879 100644
--- a/t/tap-diagnostic.sh
+++ b/t/tap-diagnostic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-doc.sh b/t/tap-doc.sh
index 8d80b9c74..c8977a263 100644
--- a/t/tap-doc.sh
+++ b/t/tap-doc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-doc2.sh b/t/tap-doc2.sh
index ab862c6b1..77a48640a 100644
--- a/t/tap-doc2.sh
+++ b/t/tap-doc2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-driver-stderr.sh b/t/tap-driver-stderr.sh
index 5bbb892c7..1a19f2e6d 100644
--- a/t/tap-driver-stderr.sh
+++ b/t/tap-driver-stderr.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-empty-diagnostic.sh b/t/tap-empty-diagnostic.sh
index 453043003..ba609665d 100644
--- a/t/tap-empty-diagnostic.sh
+++ b/t/tap-empty-diagnostic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-empty.sh b/t/tap-empty.sh
index 9bca3e76b..8c1383731 100644
--- a/t/tap-empty.sh
+++ b/t/tap-empty.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-escape-directive-2.sh b/t/tap-escape-directive-2.sh
index cbe424e35..3e5ae0d3b 100644
--- a/t/tap-escape-directive-2.sh
+++ b/t/tap-escape-directive-2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-escape-directive.sh b/t/tap-escape-directive.sh
index d58a4cc6f..a41cc05f1 100644
--- a/t/tap-escape-directive.sh
+++ b/t/tap-escape-directive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-exit.sh b/t/tap-exit.sh
index f84289744..a7a8431fa 100644
--- a/t/tap-exit.sh
+++ b/t/tap-exit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-fancy.sh b/t/tap-fancy.sh
index b17ee6f7b..cfbed6a2c 100644
--- a/t/tap-fancy.sh
+++ b/t/tap-fancy.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-fancy2.sh b/t/tap-fancy2.sh
index 28d53c5c4..c7533a51d 100644
--- a/t/tap-fancy2.sh
+++ b/t/tap-fancy2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-global-log.sh b/t/tap-global-log.sh
index a43238d35..d90eac56a 100644
--- a/t/tap-global-log.sh
+++ b/t/tap-global-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-global-result.sh b/t/tap-global-result.sh
index dd44ecc9c..927fcdaec 100644
--- a/t/tap-global-result.sh
+++ b/t/tap-global-result.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-log.sh b/t/tap-log.sh
index bde3d1648..5b9476414 100644
--- a/t/tap-log.sh
+++ b/t/tap-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-merge-stdout-stderr.sh b/t/tap-merge-stdout-stderr.sh
index 4927d9e69..5747d9559 100644
--- a/t/tap-merge-stdout-stderr.sh
+++ b/t/tap-merge-stdout-stderr.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-missing-plan-and-bad-exit.sh b/t/tap-missing-plan-and-bad-exit.sh
index 96a2c15b2..3ec5bb0fa 100644
--- a/t/tap-missing-plan-and-bad-exit.sh
+++ b/t/tap-missing-plan-and-bad-exit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-more.sh b/t/tap-more.sh
index b181d5fbb..ac33cebf8 100644
--- a/t/tap-more.sh
+++ b/t/tap-more.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-more2.sh b/t/tap-more2.sh
index 1581693d6..9b9e346fd 100644
--- a/t/tap-more2.sh
+++ b/t/tap-more2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-msg0-bailout.sh b/t/tap-msg0-bailout.sh
index 10772e874..7cd4b613d 100644
--- a/t/tap-msg0-bailout.sh
+++ b/t/tap-msg0-bailout.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-msg0-directive.sh b/t/tap-msg0-directive.sh
index 6adfa5a50..7db2fdfa0 100644
--- a/t/tap-msg0-directive.sh
+++ b/t/tap-msg0-directive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-msg0-misc.sh b/t/tap-msg0-misc.sh
index 97f67185e..9967120ab 100644
--- a/t/tap-msg0-misc.sh
+++ b/t/tap-msg0-misc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-msg0-planskip.sh b/t/tap-msg0-planskip.sh
index 206da888a..feac701e0 100644
--- a/t/tap-msg0-planskip.sh
+++ b/t/tap-msg0-planskip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-msg0-result.sh b/t/tap-msg0-result.sh
index dbe14701e..d45f67215 100644
--- a/t/tap-msg0-result.sh
+++ b/t/tap-msg0-result.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-negative-numbers.sh b/t/tap-negative-numbers.sh
index f4a7cdfc5..da49b3f8b 100644
--- a/t/tap-negative-numbers.sh
+++ b/t/tap-negative-numbers.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-no-disable-hard-error.sh b/t/tap-no-disable-hard-error.sh
index 08823b2fe..a8379d6e9 100644
--- a/t/tap-no-disable-hard-error.sh
+++ b/t/tap-no-disable-hard-error.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-no-merge-stdout-stderr.sh b/t/tap-no-merge-stdout-stderr.sh
index 6de7cf359..519ae4922 100644
--- a/t/tap-no-merge-stdout-stderr.sh
+++ b/t/tap-no-merge-stdout-stderr.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-no-spurious-numbers.sh b/t/tap-no-spurious-numbers.sh
index 79ff43018..74c340093 100644
--- a/t/tap-no-spurious-numbers.sh
+++ b/t/tap-no-spurious-numbers.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-no-spurious-summary.sh b/t/tap-no-spurious-summary.sh
index b64383ed5..6a0dd51a2 100644
--- a/t/tap-no-spurious-summary.sh
+++ b/t/tap-no-spurious-summary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-no-spurious.sh b/t/tap-no-spurious.sh
index 7613b4178..5d5abfce0 100644
--- a/t/tap-no-spurious.sh
+++ b/t/tap-no-spurious.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-not-ok-skip.sh b/t/tap-not-ok-skip.sh
index 8703a4577..06a585788 100644
--- a/t/tap-not-ok-skip.sh
+++ b/t/tap-not-ok-skip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-number-wordboundary.sh b/t/tap-number-wordboundary.sh
index 553fb98b6..b0fc51890 100644
--- a/t/tap-number-wordboundary.sh
+++ b/t/tap-number-wordboundary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-numbers-leading-zero.sh b/t/tap-numbers-leading-zero.sh
index db620b5c5..56daa93f2 100644
--- a/t/tap-numbers-leading-zero.sh
+++ b/t/tap-numbers-leading-zero.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-numeric-description.sh b/t/tap-numeric-description.sh
index 5a92f2a3f..05414d3f0 100644
--- a/t/tap-numeric-description.sh
+++ b/t/tap-numeric-description.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-out-of-order.sh b/t/tap-out-of-order.sh
index 735532478..f14708d6b 100644
--- a/t/tap-out-of-order.sh
+++ b/t/tap-out-of-order.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-passthrough-exit.sh b/t/tap-passthrough-exit.sh
index d2bfc4899..03ba6174a 100644
--- a/t/tap-passthrough-exit.sh
+++ b/t/tap-passthrough-exit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-passthrough.sh b/t/tap-passthrough.sh
index 2b2e70085..f8d9b068e 100644
--- a/t/tap-passthrough.sh
+++ b/t/tap-passthrough.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-corner.sh b/t/tap-plan-corner.sh
index c002936a7..ea1604972 100644
--- a/t/tap-plan-corner.sh
+++ b/t/tap-plan-corner.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-errors.sh b/t/tap-plan-errors.sh
index 5a8216fed..91374313d 100644
--- a/t/tap-plan-errors.sh
+++ b/t/tap-plan-errors.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-leading-zero.sh b/t/tap-plan-leading-zero.sh
index be0537af9..7f06ddca1 100644
--- a/t/tap-plan-leading-zero.sh
+++ b/t/tap-plan-leading-zero.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-malformed.sh b/t/tap-plan-malformed.sh
index 42cd6a050..ab0cf05e5 100644
--- a/t/tap-plan-malformed.sh
+++ b/t/tap-plan-malformed.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-middle.sh b/t/tap-plan-middle.sh
index 2c417d296..13f892613 100644
--- a/t/tap-plan-middle.sh
+++ b/t/tap-plan-middle.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan-whitespace.sh b/t/tap-plan-whitespace.sh
index d5ae1ffa0..08b7110b3 100644
--- a/t/tap-plan-whitespace.sh
+++ b/t/tap-plan-whitespace.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-plan.sh b/t/tap-plan.sh
index eb195c37e..359783d58 100644
--- a/t/tap-plan.sh
+++ b/t/tap-plan.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-and-logging.sh b/t/tap-planskip-and-logging.sh
index b07a0033e..7ee24fa39 100644
--- a/t/tap-planskip-and-logging.sh
+++ b/t/tap-planskip-and-logging.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-badexit.sh b/t/tap-planskip-badexit.sh
index 3e6c07241..3b234ddd4 100644
--- a/t/tap-planskip-badexit.sh
+++ b/t/tap-planskip-badexit.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-bailout.sh b/t/tap-planskip-bailout.sh
index f9eded321..8f7e06801 100644
--- a/t/tap-planskip-bailout.sh
+++ b/t/tap-planskip-bailout.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-case-insensitive.sh b/t/tap-planskip-case-insensitive.sh
index 3a78528a4..f3561e5a0 100644
--- a/t/tap-planskip-case-insensitive.sh
+++ b/t/tap-planskip-case-insensitive.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-late.sh b/t/tap-planskip-late.sh
index d54388526..9c34fb9ea 100644
--- a/t/tap-planskip-late.sh
+++ b/t/tap-planskip-late.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-later-errors.sh b/t/tap-planskip-later-errors.sh
index 1798c240b..c4b98dec7 100644
--- a/t/tap-planskip-later-errors.sh
+++ b/t/tap-planskip-later-errors.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-unplanned-corner.sh b/t/tap-planskip-unplanned-corner.sh
index 9adf2caba..217094c62 100644
--- a/t/tap-planskip-unplanned-corner.sh
+++ b/t/tap-planskip-unplanned-corner.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-unplanned.sh b/t/tap-planskip-unplanned.sh
index 2e5b4d15e..71cd5769c 100644
--- a/t/tap-planskip-unplanned.sh
+++ b/t/tap-planskip-unplanned.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip-whitespace.sh b/t/tap-planskip-whitespace.sh
index 2a8d3c6bc..98e68012a 100644
--- a/t/tap-planskip-whitespace.sh
+++ b/t/tap-planskip-whitespace.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-planskip.sh b/t/tap-planskip.sh
index cacd2a471..f5b10a22a 100644
--- a/t/tap-planskip.sh
+++ b/t/tap-planskip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-recheck-logs.sh b/t/tap-recheck-logs.sh
index f9ce866fa..0c0a904a6 100644
--- a/t/tap-recheck-logs.sh
+++ b/t/tap-recheck-logs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-recheck.sh b/t/tap-recheck.sh
index b194bb5fc..d84464da6 100644
--- a/t/tap-recheck.sh
+++ b/t/tap-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-result-comment.sh b/t/tap-result-comment.sh
index f3171e31c..86289992c 100644
--- a/t/tap-result-comment.sh
+++ b/t/tap-result-comment.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-signal.tap b/t/tap-signal.tap
index 259c438b2..6335c4332 100644
--- a/t/tap-signal.tap
+++ b/t/tap-signal.tap
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-summary-color.sh b/t/tap-summary-color.sh
index 5eab713ea..232a1490f 100644
--- a/t/tap-summary-color.sh
+++ b/t/tap-summary-color.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-summary.sh b/t/tap-summary.sh
index f637c5609..244d4e0df 100644
--- a/t/tap-summary.sh
+++ b/t/tap-summary.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-test-number-0.sh b/t/tap-test-number-0.sh
index b63773c13..a43984501 100644
--- a/t/tap-test-number-0.sh
+++ b/t/tap-test-number-0.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-todo-skip-together.sh b/t/tap-todo-skip-together.sh
index a92fea5c2..06bac3190 100644
--- a/t/tap-todo-skip-together.sh
+++ b/t/tap-todo-skip-together.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-todo-skip-whitespace.sh b/t/tap-todo-skip-whitespace.sh
index 95de64982..41d2b3c0e 100644
--- a/t/tap-todo-skip-whitespace.sh
+++ b/t/tap-todo-skip-whitespace.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-todo-skip.sh b/t/tap-todo-skip.sh
index 540e7cee0..501d08a65 100644
--- a/t/tap-todo-skip.sh
+++ b/t/tap-todo-skip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-unplanned.sh b/t/tap-unplanned.sh
index a9c0126ca..6f2471236 100644
--- a/t/tap-unplanned.sh
+++ b/t/tap-unplanned.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-whitespace-normalization.sh b/t/tap-whitespace-normalization.sh
index 9444f5f14..9ca383c35 100644
--- a/t/tap-whitespace-normalization.sh
+++ b/t/tap-whitespace-normalization.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-with-and-without-number.sh b/t/tap-with-and-without-number.sh
index ecec1df0d..68670c242 100644
--- a/t/tap-with-and-without-number.sh
+++ b/t/tap-with-and-without-number.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tap-xfail-tests.sh b/t/tap-xfail-tests.sh
index 2cb3b49d9..43915f978 100644
--- a/t/tap-xfail-tests.sh
+++ b/t/tap-xfail-tests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tar-opts-errors.sh b/t/tar-opts-errors.sh
index 7e28039f3..8e141bd96 100644
--- a/t/tar-opts-errors.sh
+++ b/t/tar-opts-errors.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tar-override.sh b/t/tar-override.sh
index 1ca4018be..c836da159 100644
--- a/t/tar-override.sh
+++ b/t/tar-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tar-pax.sh b/t/tar-pax.sh
index ad3d48aa6..90a311d11 100644
--- a/t/tar-pax.sh
+++ b/t/tar-pax.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tar-ustar-id-too-high.sh b/t/tar-ustar-id-too-high.sh
index eff41a70d..78addbf00 100644
--- a/t/tar-ustar-id-too-high.sh
+++ b/t/tar-ustar-id-too-high.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tar-ustar.sh b/t/tar-ustar.sh
index 866f3c8a3..e3152d4c3 100644
--- a/t/tar-ustar.sh
+++ b/t/tar-ustar.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/target-cflags.sh b/t/target-cflags.sh
index 0b4303e6d..ccd2e58ca 100644
--- a/t/target-cflags.sh
+++ b/t/target-cflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2000-2019 Free Software Foundation, Inc.
+# Copyright (C) 2000-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/targetclash.sh b/t/targetclash.sh
index 7ae049820..ccb64e179 100644
--- a/t/targetclash.sh
+++ b/t/targetclash.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-acsubst.sh b/t/test-driver-acsubst.sh
index ece3363e5..abe53c4ee 100644
--- a/t/test-driver-acsubst.sh
+++ b/t/test-driver-acsubst.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-cond.sh b/t/test-driver-cond.sh
index ac6157449..1a36e2e1e 100644
--- a/t/test-driver-cond.sh
+++ b/t/test-driver-cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-create-log-dir.sh b/t/test-driver-create-log-dir.sh
index 7f2f62f06..54c904ef7 100644
--- a/t/test-driver-create-log-dir.sh
+++ b/t/test-driver-create-log-dir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom-multitest-recheck.sh b/t/test-driver-custom-multitest-recheck.sh
index ab47f11b4..640ba0e66 100644
--- a/t/test-driver-custom-multitest-recheck.sh
+++ b/t/test-driver-custom-multitest-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom-multitest-recheck2.sh b/t/test-driver-custom-multitest-recheck2.sh
index f6ecf1502..f2cba5757 100644
--- a/t/test-driver-custom-multitest-recheck2.sh
+++ b/t/test-driver-custom-multitest-recheck2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom-multitest.sh b/t/test-driver-custom-multitest.sh
index 158ead7dd..457f53a98 100644
--- a/t/test-driver-custom-multitest.sh
+++ b/t/test-driver-custom-multitest.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom-no-extra-driver.sh b/t/test-driver-custom-no-extra-driver.sh
index 0812bf8e0..50025c2d3 100644
--- a/t/test-driver-custom-no-extra-driver.sh
+++ b/t/test-driver-custom-no-extra-driver.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom-xfail-tests.sh b/t/test-driver-custom-xfail-tests.sh
index 33e8d3f47..116574168 100644
--- a/t/test-driver-custom-xfail-tests.sh
+++ b/t/test-driver-custom-xfail-tests.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-custom.sh b/t/test-driver-custom.sh
index cb5169835..926b3dd53 100644
--- a/t/test-driver-custom.sh
+++ b/t/test-driver-custom.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-fail.sh b/t/test-driver-fail.sh
index ce0fbf6a9..5648e7f22 100644
--- a/t/test-driver-fail.sh
+++ b/t/test-driver-fail.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-is-distributed.sh b/t/test-driver-is-distributed.sh
index 1da31a439..fa1bf3c0a 100644
--- a/t/test-driver-is-distributed.sh
+++ b/t/test-driver-is-distributed.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-strip-vpath.sh b/t/test-driver-strip-vpath.sh
index 48b70e032..9acb24e0e 100644
--- a/t/test-driver-strip-vpath.sh
+++ b/t/test-driver-strip-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-driver-trs-suffix-registered.sh b/t/test-driver-trs-suffix-registered.sh
index f21bbcb14..61521880a 100644
--- a/t/test-driver-trs-suffix-registered.sh
+++ b/t/test-driver-trs-suffix-registered.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-extensions-cond.sh b/t/test-extensions-cond.sh
index 1f3a439a1..c8a8e2fb0 100644
--- a/t/test-extensions-cond.sh
+++ b/t/test-extensions-cond.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-extensions.sh b/t/test-extensions.sh
index b87374d25..2ccc5c559 100644
--- a/t/test-extensions.sh
+++ b/t/test-extensions.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-harness-vpath-rewrite.sh b/t/test-harness-vpath-rewrite.sh
index 0fc4ebcce..ad2963f55 100644
--- a/t/test-harness-vpath-rewrite.sh
+++ b/t/test-harness-vpath-rewrite.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-log.sh b/t/test-log.sh
index c452f06b1..48165a6e5 100644
--- a/t/test-log.sh
+++ b/t/test-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-logs-repeated.sh b/t/test-logs-repeated.sh
index 88ad46623..f72742193 100644
--- a/t/test-logs-repeated.sh
+++ b/t/test-logs-repeated.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-metadata-global-log.sh b/t/test-metadata-global-log.sh
index 386a46033..07b492cb2 100644
--- a/t/test-metadata-global-log.sh
+++ b/t/test-metadata-global-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-metadata-global-result.sh b/t/test-metadata-global-result.sh
index c597568b7..cceec7d7c 100644
--- a/t/test-metadata-global-result.sh
+++ b/t/test-metadata-global-result.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-metadata-recheck.sh b/t/test-metadata-recheck.sh
index 94ef75155..662810fa4 100644
--- a/t/test-metadata-recheck.sh
+++ b/t/test-metadata-recheck.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-metadata-results.sh b/t/test-metadata-results.sh
index 85baace19..28d737b59 100644
--- a/t/test-metadata-results.sh
+++ b/t/test-metadata-results.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-missing.sh b/t/test-missing.sh
index 94ad34f67..a62777d84 100644
--- a/t/test-missing.sh
+++ b/t/test-missing.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-missing2.sh b/t/test-missing2.sh
index 082422c1a..4b30f3502 100644
--- a/t/test-missing2.sh
+++ b/t/test-missing2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-trs-basic.sh b/t/test-trs-basic.sh
index 4ccf8f6b7..7b4dc7b19 100644
--- a/t/test-trs-basic.sh
+++ b/t/test-trs-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-trs-recover.sh b/t/test-trs-recover.sh
index e565335f4..285602eb4 100644
--- a/t/test-trs-recover.sh
+++ b/t/test-trs-recover.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/test-trs-recover2.sh b/t/test-trs-recover2.sh
index 9e0bcdcb0..e138e23c5 100644
--- a/t/test-trs-recover2.sh
+++ b/t/test-trs-recover2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tests-environment-and-log-compiler.sh b/t/tests-environment-and-log-compiler.sh
index 548e439a1..c0aceda3c 100644
--- a/t/tests-environment-and-log-compiler.sh
+++ b/t/tests-environment-and-log-compiler.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tests-environment-backcompat.sh b/t/tests-environment-backcompat.sh
index f3afc832e..0deff574c 100644
--- a/t/tests-environment-backcompat.sh
+++ b/t/tests-environment-backcompat.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tests-environment-fd-redirect.sh b/t/tests-environment-fd-redirect.sh
index 8e3244778..e7159c791 100644
--- a/t/tests-environment-fd-redirect.sh
+++ b/t/tests-environment-fd-redirect.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/tests-environment.sh b/t/tests-environment.sh
index 891e65d21..8ceaa0820 100644
--- a/t/tests-environment.sh
+++ b/t/tests-environment.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/testsuite-summary-color.sh b/t/testsuite-summary-color.sh
index 064fdb2bc..3001f46cf 100644
--- a/t/testsuite-summary-color.sh
+++ b/t/testsuite-summary-color.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/testsuite-summary-count-many.sh b/t/testsuite-summary-count-many.sh
index ccb5c2331..f5ed3801e 100644
--- a/t/testsuite-summary-count-many.sh
+++ b/t/testsuite-summary-count-many.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/testsuite-summary-count.sh b/t/testsuite-summary-count.sh
index 02a7e410a..519dee382 100644
--- a/t/testsuite-summary-count.sh
+++ b/t/testsuite-summary-count.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/testsuite-summary-reference-log.sh b/t/testsuite-summary-reference-log.sh
index b0d302037..1debb5b8f 100644
--- a/t/testsuite-summary-reference-log.sh
+++ b/t/testsuite-summary-reference-log.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/transform.sh b/t/transform.sh
index 03c134be7..bcf47d3bb 100644
--- a/t/transform.sh
+++ b/t/transform.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/transform2.sh b/t/transform2.sh
index 0aa85f0b3..f758b15da 100644
--- a/t/transform2.sh
+++ b/t/transform2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/transform3.sh b/t/transform3.sh
index e7ca7d1b4..eb6ac3ae5 100644
--- a/t/transform3.sh
+++ b/t/transform3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-absolute-srcdir-pr408.sh b/t/txinfo-absolute-srcdir-pr408.sh
index 2dd2b70a8..814dc6696 100644
--- a/t/txinfo-absolute-srcdir-pr408.sh
+++ b/t/txinfo-absolute-srcdir-pr408.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-add-missing-and-dist.sh b/t/txinfo-add-missing-and-dist.sh
index b4b621238..6c15bb05a 100644
--- a/t/txinfo-add-missing-and-dist.sh
+++ b/t/txinfo-add-missing-and-dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1999-2019 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-bsd-make-recurs.sh b/t/txinfo-bsd-make-recurs.sh
index c028a2598..bcd978c83 100644
--- a/t/txinfo-bsd-make-recurs.sh
+++ b/t/txinfo-bsd-make-recurs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2009-2019 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-builddir.sh b/t/txinfo-builddir.sh
index 0f4c43a6c..6b7d405f6 100644
--- a/t/txinfo-builddir.sh
+++ b/t/txinfo-builddir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-clean.sh b/t/txinfo-clean.sh
index 6d1ac182b..e6beb19db 100644
--- a/t/txinfo-clean.sh
+++ b/t/txinfo-clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-dvi-recurs.sh b/t/txinfo-dvi-recurs.sh
index e72acd9ab..458d028d8 100644
--- a/t/txinfo-dvi-recurs.sh
+++ b/t/txinfo-dvi-recurs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-include.sh b/t/txinfo-include.sh
index afceb65a0..084522b68 100644
--- a/t/txinfo-include.sh
+++ b/t/txinfo-include.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-info-in-srcdir.sh b/t/txinfo-info-in-srcdir.sh
index cc1c64a4f..b63319d0b 100644
--- a/t/txinfo-info-in-srcdir.sh
+++ b/t/txinfo-info-in-srcdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-makeinfo-error-no-clobber.sh b/t/txinfo-makeinfo-error-no-clobber.sh
index c01dcda3e..9d8fa0161 100644
--- a/t/txinfo-makeinfo-error-no-clobber.sh
+++ b/t/txinfo-makeinfo-error-no-clobber.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-many-output-formats-vpath.sh b/t/txinfo-many-output-formats-vpath.sh
index 280c1af8d..46907bbc8 100644
--- a/t/txinfo-many-output-formats-vpath.sh
+++ b/t/txinfo-many-output-formats-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-many-output-formats.sh b/t/txinfo-many-output-formats.sh
index 5245a8dd7..3096a906f 100644
--- a/t/txinfo-many-output-formats.sh
+++ b/t/txinfo-many-output-formats.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-no-clutter.sh b/t/txinfo-no-clutter.sh
index 6aa528397..b311f0348 100644
--- a/t/txinfo-no-clutter.sh
+++ b/t/txinfo-no-clutter.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-no-extra-dist.sh b/t/txinfo-no-extra-dist.sh
index c3f2a8885..8746200ad 100644
--- a/t/txinfo-no-extra-dist.sh
+++ b/t/txinfo-no-extra-dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-no-installinfo.sh b/t/txinfo-no-installinfo.sh
index fd57ac470..023e4717e 100644
--- a/t/txinfo-no-installinfo.sh
+++ b/t/txinfo-no-installinfo.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-no-repeated-targets.sh b/t/txinfo-no-repeated-targets.sh
index 3a23e5a65..884bc8591 100644
--- a/t/txinfo-no-repeated-targets.sh
+++ b/t/txinfo-no-repeated-targets.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-no-setfilename.sh b/t/txinfo-no-setfilename.sh
index 3ef1730de..225e1880d 100644
--- a/t/txinfo-no-setfilename.sh
+++ b/t/txinfo-no-setfilename.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2019 Free Software Foundation, Inc.
+# Copyright (C) 2019-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-nodist-info.sh b/t/txinfo-nodist-info.sh
index 1bdbd7ec0..cd2831dcb 100644
--- a/t/txinfo-nodist-info.sh
+++ b/t/txinfo-nodist-info.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2013-2019 Free Software Foundation, Inc.
+# Copyright (C) 2013-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-other-suffixes.sh b/t/txinfo-other-suffixes.sh
index f76c5aed5..d18646cea 100644
--- a/t/txinfo-other-suffixes.sh
+++ b/t/txinfo-other-suffixes.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-override-infodeps.sh b/t/txinfo-override-infodeps.sh
index 3c1420183..791e45837 100644
--- a/t/txinfo-override-infodeps.sh
+++ b/t/txinfo-override-infodeps.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-override-texinfo-tex.sh b/t/txinfo-override-texinfo-tex.sh
index c470c94be..202b0ed01 100644
--- a/t/txinfo-override-texinfo-tex.sh
+++ b/t/txinfo-override-texinfo-tex.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-setfilename-repeated.sh b/t/txinfo-setfilename-repeated.sh
index 8598b3a78..ff6853631 100644
--- a/t/txinfo-setfilename-repeated.sh
+++ b/t/txinfo-setfilename-repeated.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-setfilename-suffix-strip.sh b/t/txinfo-setfilename-suffix-strip.sh
index 09594e0bd..381cd2f06 100644
--- a/t/txinfo-setfilename-suffix-strip.sh
+++ b/t/txinfo-setfilename-suffix-strip.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-subdir-pr343.sh b/t/txinfo-subdir-pr343.sh
index b35a57e07..4b8f60d2d 100644
--- a/t/txinfo-subdir-pr343.sh
+++ b/t/txinfo-subdir-pr343.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-tex-dist.sh b/t/txinfo-tex-dist.sh
index 3465fd7eb..1cdf90a9a 100644
--- a/t/txinfo-tex-dist.sh
+++ b/t/txinfo-tex-dist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-unrecognized-extension.sh b/t/txinfo-unrecognized-extension.sh
index c90a7e35b..45a596fc7 100644
--- a/t/txinfo-unrecognized-extension.sh
+++ b/t/txinfo-unrecognized-extension.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-unrecognized-info-suffix.sh b/t/txinfo-unrecognized-info-suffix.sh
index 38469b7ff..656507d5d 100644
--- a/t/txinfo-unrecognized-info-suffix.sh
+++ b/t/txinfo-unrecognized-info-suffix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-vtexi.sh b/t/txinfo-vtexi.sh
index c1f2038ca..f36ce63f9 100644
--- a/t/txinfo-vtexi.sh
+++ b/t/txinfo-vtexi.sh
@@ -1,5 +1,5 @@
#!/bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-vtexi2.sh b/t/txinfo-vtexi2.sh
index cf17312b4..91bef676c 100644
--- a/t/txinfo-vtexi2.sh
+++ b/t/txinfo-vtexi2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-vtexi3.sh b/t/txinfo-vtexi3.sh
index ccc9a4ae7..7322aa021 100644
--- a/t/txinfo-vtexi3.sh
+++ b/t/txinfo-vtexi3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-vtexi4.sh b/t/txinfo-vtexi4.sh
index 976d41e7f..af6dcff06 100644
--- a/t/txinfo-vtexi4.sh
+++ b/t/txinfo-vtexi4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo-without-info-suffix.sh b/t/txinfo-without-info-suffix.sh
index 593da8875..648e71c3d 100644
--- a/t/txinfo-without-info-suffix.sh
+++ b/t/txinfo-without-info-suffix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo19.sh b/t/txinfo19.sh
index 24893ca65..d23c5718c 100644
--- a/t/txinfo19.sh
+++ b/t/txinfo19.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo23.sh b/t/txinfo23.sh
index f27677ffa..89523df5d 100644
--- a/t/txinfo23.sh
+++ b/t/txinfo23.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo24.sh b/t/txinfo24.sh
index 07c60f8f7..328ffe954 100644
--- a/t/txinfo24.sh
+++ b/t/txinfo24.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo25.sh b/t/txinfo25.sh
index ab87c6316..44b3690ff 100644
--- a/t/txinfo25.sh
+++ b/t/txinfo25.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2003-2019 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/txinfo28.sh b/t/txinfo28.sh
index 9bfddae02..7ca6bc227 100644
--- a/t/txinfo28.sh
+++ b/t/txinfo28.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/uninstall-fail.sh b/t/uninstall-fail.sh
index 48f6121c9..4041e441b 100644
--- a/t/uninstall-fail.sh
+++ b/t/uninstall-fail.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/uninstall-pr9578.sh b/t/uninstall-pr9578.sh
index c6c3ce78b..a9f318a39 100644
--- a/t/uninstall-pr9578.sh
+++ b/t/uninstall-pr9578.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/unused.sh b/t/unused.sh
index 0534bd0b3..067d6fe92 100644
--- a/t/unused.sh
+++ b/t/unused.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/upc.sh b/t/upc.sh
index 6743378e5..38816890c 100644
--- a/t/upc.sh
+++ b/t/upc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/upc2.sh b/t/upc2.sh
index 42dc162c5..ba2978b78 100644
--- a/t/upc2.sh
+++ b/t/upc2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/upc3.sh b/t/upc3.sh
index 347b556e5..7291f58fc 100644
--- a/t/upc3.sh
+++ b/t/upc3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2006-2019 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-configure.sh b/t/vala-configure.sh
index 018061312..11bccd5f3 100644
--- a/t/vala-configure.sh
+++ b/t/vala-configure.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2008-2019 Free Software Foundation, Inc.
+# Copyright (C) 2008-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-grepping.sh b/t/vala-grepping.sh
index 32d01e9a7..5bf5d2bdb 100644
--- a/t/vala-grepping.sh
+++ b/t/vala-grepping.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-headers.sh b/t/vala-headers.sh
index ba0d48d8e..8ba0b072b 100644
--- a/t/vala-headers.sh
+++ b/t/vala-headers.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-libs.sh b/t/vala-libs.sh
index f70f72e0a..77d1971bc 100644
--- a/t/vala-libs.sh
+++ b/t/vala-libs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-mix.sh b/t/vala-mix.sh
index c0d165dd8..f92eb4a85 100644
--- a/t/vala-mix.sh
+++ b/t/vala-mix.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-mix2.sh b/t/vala-mix2.sh
index eebe2a8e5..8e6a21436 100644
--- a/t/vala-mix2.sh
+++ b/t/vala-mix2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-non-recursive-setup.sh b/t/vala-non-recursive-setup.sh
index 98d6bfcbe..5fa18d4f5 100644
--- a/t/vala-non-recursive-setup.sh
+++ b/t/vala-non-recursive-setup.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-parallel.sh b/t/vala-parallel.sh
index 8a16a0a84..4f93f8970 100644
--- a/t/vala-parallel.sh
+++ b/t/vala-parallel.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-per-target-flags.sh b/t/vala-per-target-flags.sh
index 5e2952f66..715ed7768 100644
--- a/t/vala-per-target-flags.sh
+++ b/t/vala-per-target-flags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-recursive-setup.sh b/t/vala-recursive-setup.sh
index d84914064..40b870119 100644
--- a/t/vala-recursive-setup.sh
+++ b/t/vala-recursive-setup.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-vapi.sh b/t/vala-vapi.sh
index c6173f418..ea096746c 100644
--- a/t/vala-vapi.sh
+++ b/t/vala-vapi.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2012-2019 Free Software Foundation, Inc.
+# Copyright (C) 2012-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vala-vpath.sh b/t/vala-vpath.sh
index b2f6b4063..bc10ab9ba 100644
--- a/t/vala-vpath.sh
+++ b/t/vala-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/var-recurs.sh b/t/var-recurs.sh
index f3d0d4f07..d77feb252 100644
--- a/t/var-recurs.sh
+++ b/t/var-recurs.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/var-recurs2.sh b/t/var-recurs2.sh
index b6a1cc5c1..33cf5c4c1 100644
--- a/t/var-recurs2.sh
+++ b/t/var-recurs2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vars.sh b/t/vars.sh
index 347dc16fc..9949a40f2 100644
--- a/t/vars.sh
+++ b/t/vars.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vars3.sh b/t/vars3.sh
index c8bd0464a..bbe598933 100644
--- a/t/vars3.sh
+++ b/t/vars3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vartar.sh b/t/vartar.sh
index b9ece6583..fbca845e6 100644
--- a/t/vartar.sh
+++ b/t/vartar.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vartypo2.sh b/t/vartypo2.sh
index 1587f81c9..1c96baad8 100644
--- a/t/vartypo2.sh
+++ b/t/vartypo2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vartypos.sh b/t/vartypos.sh
index 16eef6af7..0a2e90ced 100644
--- a/t/vartypos.sh
+++ b/t/vartypos.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/version3.sh b/t/version3.sh
index 1fd4be1c5..0d1779761 100644
--- a/t/version3.sh
+++ b/t/version3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/version4.sh b/t/version4.sh
index 801e32d03..a61a19fd9 100644
--- a/t/version4.sh
+++ b/t/version4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/version6.sh b/t/version6.sh
index 753700f6e..615bfba90 100644
--- a/t/version6.sh
+++ b/t/version6.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/version7.sh b/t/version7.sh
index 05db4f0af..3e283cb35 100644
--- a/t/version7.sh
+++ b/t/version7.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/version8.sh b/t/version8.sh
index 752dc3780..2344c52ed 100644
--- a/t/version8.sh
+++ b/t/version8.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2005-2019 Free Software Foundation, Inc.
+# Copyright (C) 2005-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/vpath.sh b/t/vpath.sh
index 6d70448fb..c0f545238 100644
--- a/t/vpath.sh
+++ b/t/vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warning-groups-win-over-strictness.sh b/t/warning-groups-win-over-strictness.sh
index 8733f5f6e..8610a134e 100644
--- a/t/warning-groups-win-over-strictness.sh
+++ b/t/warning-groups-win-over-strictness.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-obsolete-default.sh b/t/warnings-obsolete-default.sh
index 8d2b19ea4..bb2a7b059 100644
--- a/t/warnings-obsolete-default.sh
+++ b/t/warnings-obsolete-default.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-override.sh b/t/warnings-override.sh
index b29b0125d..4809b0e54 100644
--- a/t/warnings-override.sh
+++ b/t/warnings-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-precedence.sh b/t/warnings-precedence.sh
index 18a94ae2f..115231760 100644
--- a/t/warnings-precedence.sh
+++ b/t/warnings-precedence.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-strictness-interactions.sh b/t/warnings-strictness-interactions.sh
index 6772fd45c..14f9c4b4f 100644
--- a/t/warnings-strictness-interactions.sh
+++ b/t/warnings-strictness-interactions.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-unknown.sh b/t/warnings-unknown.sh
index f2c35f9a7..f4c1107b9 100644
--- a/t/warnings-unknown.sh
+++ b/t/warnings-unknown.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnings-win-over-strictness.sh b/t/warnings-win-over-strictness.sh
index df0d9d301..f368f7914 100644
--- a/t/warnings-win-over-strictness.sh
+++ b/t/warnings-win-over-strictness.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/warnopts.sh b/t/warnopts.sh
index 9e5badd75..fa503e0cb 100644
--- a/t/warnopts.sh
+++ b/t/warnopts.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/werror.sh b/t/werror.sh
index 84cb6eb5f..ee0153c41 100644
--- a/t/werror.sh
+++ b/t/werror.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/werror2.sh b/t/werror2.sh
index 9ab25488b..a4ebf50f3 100644
--- a/t/werror2.sh
+++ b/t/werror2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2004-2019 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/werror3.sh b/t/werror3.sh
index 181a7643a..20a2344b2 100644
--- a/t/werror3.sh
+++ b/t/werror3.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/werror4.sh b/t/werror4.sh
index 08d4395cc..062af2e37 100644
--- a/t/werror4.sh
+++ b/t/werror4.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/whoami.sh b/t/whoami.sh
index e1e871fc1..f5bf36283 100644
--- a/t/whoami.sh
+++ b/t/whoami.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1998-2019 Free Software Foundation, Inc.
+# Copyright (C) 1998-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/xsource.sh b/t/xsource.sh
index d6021b530..555ffbf4c 100644
--- a/t/xsource.sh
+++ b/t/xsource.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-auxdir.sh b/t/yacc-auxdir.sh
index afd4a3e44..ea6d2bb35 100644
--- a/t/yacc-auxdir.sh
+++ b/t/yacc-auxdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-basic.sh b/t/yacc-basic.sh
index a99c122a3..4fe285841 100644
--- a/t/yacc-basic.sh
+++ b/t/yacc-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-bison-skeleton-cxx.sh b/t/yacc-bison-skeleton-cxx.sh
index 683f00117..8b5e22055 100644
--- a/t/yacc-bison-skeleton-cxx.sh
+++ b/t/yacc-bison-skeleton-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-bison-skeleton.sh b/t/yacc-bison-skeleton.sh
index c87311037..64b6e0a87 100644
--- a/t/yacc-bison-skeleton.sh
+++ b/t/yacc-bison-skeleton.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-clean-cxx.sh b/t/yacc-clean-cxx.sh
index 55e7fdf80..82f46aa31 100644
--- a/t/yacc-clean-cxx.sh
+++ b/t/yacc-clean-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-clean.sh b/t/yacc-clean.sh
index 793bcabaa..a2a1eb16e 100644
--- a/t/yacc-clean.sh
+++ b/t/yacc-clean.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-cxx-grepping.sh b/t/yacc-cxx-grepping.sh
index c47e81823..711105ef9 100644
--- a/t/yacc-cxx-grepping.sh
+++ b/t/yacc-cxx-grepping.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1997-2019 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-cxx.sh b/t/yacc-cxx.sh
index 3e726c450..1ceb77687 100644
--- a/t/yacc-cxx.sh
+++ b/t/yacc-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-d-basic.sh b/t/yacc-d-basic.sh
index 41e9ba097..43cc5fbf1 100644
--- a/t/yacc-d-basic.sh
+++ b/t/yacc-d-basic.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-d-cxx.sh b/t/yacc-d-cxx.sh
index 3fd85d498..0cbabe097 100644
--- a/t/yacc-d-cxx.sh
+++ b/t/yacc-d-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-d-vpath.sh b/t/yacc-d-vpath.sh
index ee984bb59..041a4b327 100644
--- a/t/yacc-d-vpath.sh
+++ b/t/yacc-d-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-deleted-headers.sh b/t/yacc-deleted-headers.sh
index 12bbd828d..2f6811b24 100644
--- a/t/yacc-deleted-headers.sh
+++ b/t/yacc-deleted-headers.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-depend.sh b/t/yacc-depend.sh
index ce5a02935..793a8e937 100644
--- a/t/yacc-depend.sh
+++ b/t/yacc-depend.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-depend2.sh b/t/yacc-depend2.sh
index bb3c21c9c..80191dc4a 100644
--- a/t/yacc-depend2.sh
+++ b/t/yacc-depend2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-dist-nobuild-subdir.sh b/t/yacc-dist-nobuild-subdir.sh
index d31766ac5..1df749e35 100644
--- a/t/yacc-dist-nobuild-subdir.sh
+++ b/t/yacc-dist-nobuild-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-dist-nobuild.sh b/t/yacc-dist-nobuild.sh
index 8ebb7f425..c47366eb5 100644
--- a/t/yacc-dist-nobuild.sh
+++ b/t/yacc-dist-nobuild.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-dry.sh b/t/yacc-dry.sh
index 306a59026..1ec33860e 100644
--- a/t/yacc-dry.sh
+++ b/t/yacc-dry.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-grepping.sh b/t/yacc-grepping.sh
index 070a43db3..e6f8fb5a6 100644
--- a/t/yacc-grepping.sh
+++ b/t/yacc-grepping.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 1996-2019 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-grepping2.sh b/t/yacc-grepping2.sh
index 666129a48..4802754b7 100644
--- a/t/yacc-grepping2.sh
+++ b/t/yacc-grepping2.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-headers-and-dist-pr47.sh b/t/yacc-headers-and-dist-pr47.sh
index 1cf3e3c71..5281c6057 100644
--- a/t/yacc-headers-and-dist-pr47.sh
+++ b/t/yacc-headers-and-dist-pr47.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-line.sh b/t/yacc-line.sh
index 4d0ce5dfa..33b1e0aaa 100644
--- a/t/yacc-line.sh
+++ b/t/yacc-line.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-misc.sh b/t/yacc-misc.sh
index d9b320f44..958c5218a 100644
--- a/t/yacc-misc.sh
+++ b/t/yacc-misc.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-mix-c-cxx.sh b/t/yacc-mix-c-cxx.sh
index 3ff26635b..95ca6ebb4 100644
--- a/t/yacc-mix-c-cxx.sh
+++ b/t/yacc-mix-c-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-nodist.sh b/t/yacc-nodist.sh
index aa767aad3..c7999aa24 100644
--- a/t/yacc-nodist.sh
+++ b/t/yacc-nodist.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-pr204.sh b/t/yacc-pr204.sh
index 4674df1ad..699946106 100644
--- a/t/yacc-pr204.sh
+++ b/t/yacc-pr204.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-subdir.sh b/t/yacc-subdir.sh
index 293a13cb9..4f516cfa3 100644
--- a/t/yacc-subdir.sh
+++ b/t/yacc-subdir.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2002-2019 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-vpath.sh b/t/yacc-vpath.sh
index 63245b884..315d7d64c 100644
--- a/t/yacc-vpath.sh
+++ b/t/yacc-vpath.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2001-2019 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yacc-weirdnames.sh b/t/yacc-weirdnames.sh
index 61c328842..c3c24b8da 100644
--- a/t/yacc-weirdnames.sh
+++ b/t/yacc-weirdnames.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-cmdline-override.sh b/t/yflags-cmdline-override.sh
index 7d9e0b4d8..2a5947f88 100644
--- a/t/yflags-cmdline-override.sh
+++ b/t/yflags-cmdline-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-conditional.sh b/t/yflags-conditional.sh
index b0358f791..c17350434 100644
--- a/t/yflags-conditional.sh
+++ b/t/yflags-conditional.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-cxx.sh b/t/yflags-cxx.sh
index bd8aa11a8..c7af3b7a2 100644
--- a/t/yflags-cxx.sh
+++ b/t/yflags-cxx.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-d-false-positives.sh b/t/yflags-d-false-positives.sh
index 014d072a5..5ffbe9b05 100644
--- a/t/yflags-d-false-positives.sh
+++ b/t/yflags-d-false-positives.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-force-conditional.sh b/t/yflags-force-conditional.sh
index 62de7032c..3b7c32790 100644
--- a/t/yflags-force-conditional.sh
+++ b/t/yflags-force-conditional.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-force-override.sh b/t/yflags-force-override.sh
index a740ba6f0..191fd60fd 100644
--- a/t/yflags-force-override.sh
+++ b/t/yflags-force-override.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags-var-expand.sh b/t/yflags-var-expand.sh
index 0ca6baec3..69ebab8c0 100644
--- a/t/yflags-var-expand.sh
+++ b/t/yflags-var-expand.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2011-2019 Free Software Foundation, Inc.
+# Copyright (C) 2011-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
diff --git a/t/yflags.sh b/t/yflags.sh
index c376d64a7..1db59f9bf 100644
--- a/t/yflags.sh
+++ b/t/yflags.sh
@@ -1,5 +1,5 @@
#! /bin/sh
-# Copyright (C) 2010-2019 Free Software Foundation, Inc.
+# Copyright (C) 2010-2020 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by