Replace multiple 'use vars' by 'our' in utils

Using vars pragma is discouraged and has been superseded by 'our' declarations
available in Perl v5.6.0 or later.

1 files changed, 1 insertions, 1 deletions

diff --git a/installman b/installman
index 53117ab575..0bd435ffa4 100755
--- a/installman
+++ b/installman
@@ -13,7 +13,7 @@ use strict;
 use Getopt::Long;
 use ExtUtils::Packlist;
 use Pod::Man;
-use vars qw(%opts $packlist);
+our ( %opts, $packlist );
 
 require './Porting/pod_lib.pl';
 my %man1 = (map {($_->[0], $_->[1])} @{get_pod_metadata()->{master}});