t/common.perl: fix error message for git requirements

And enable strict + warnings in the scope of t/common.perl, too.

diff --git a/t/common.perl b/t/common.perl
index e49a596524b17c5d559ed6f871bb80195e45fdef..5a898e32fceea4c1d1d0f1f55a240257ea3d9f31 100644 (file)
--- a/t/common.perl
+++ b/t/common.perl
@@ -3,6 +3,8 @@
 
 use Fcntl qw(FD_CLOEXEC F_SETFD F_GETFD);
 use POSIX qw(dup2);
+use strict;
+use warnings;
 
 sub stream_to_string {
        my ($res) = @_;
@@ -48,7 +50,7 @@ sub require_git ($;$) {
        my $cur_int = ($cur_maj << 24) | ($cur_min << 16);
        if ($cur_int < $req_int) {
                return 0 if $maybe;
-               plan skip_all => "git $req+ required, have $git_ver";
+               plan skip_all => "git $req+ required, have $cur_maj.$cur_min";
        }
        1;
 }