Merge branch 'mt/rot13-in-c'

Test portability improvements.

* mt/rot13-in-c:
  tests: use the new C rot13-filter helper to avoid PERL prereq
  t0021: implementation the rot13-filter.pl script in C
  t0021: avoid grepping for a Perl-specific string at filter output

1 files changed, 1 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index cde5d56702..eac30126e2 100644
--- a/Makefile
+++ b/Makefile
@@ -772,6 +772,7 @@ TEST_BUILTINS_OBJS += test-read-midx.o
 TEST_BUILTINS_OBJS += test-ref-store.o
 TEST_BUILTINS_OBJS += test-reftable.o
 TEST_BUILTINS_OBJS += test-regex.o
+TEST_BUILTINS_OBJS += test-rot13-filter.o
 TEST_BUILTINS_OBJS += test-repository.o
 TEST_BUILTINS_OBJS += test-revision-walking.o
 TEST_BUILTINS_OBJS += test-run-command.o