tests: move t/common.perl to PublicInbox::TestCommon

We want to be able to use run_script with *.t files, so
t/common.perl putting subs into the top-level "main" namespace
won't work.  Instead, make it a module which uses Exporter
like other libraries.

1 files changed, 1 insertions, 1 deletions

diff --git a/xt/git-http-backend.t b/xt/git-http-backend.t
index a927d89e..5f96369f 100644
--- a/xt/git-http-backend.t
+++ b/xt/git-http-backend.t
@@ -7,7 +7,7 @@ use strict;
 use warnings;
 use Test::More;
 use POSIX qw(setsid);
-require './t/common.perl';
+use PublicInbox::TestCommon;
 
 my $git_dir = $ENV{GIANT_GIT_DIR};
 plan 'skip_all' => 'GIANT_GIT_DIR not defined' unless $git_dir;