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/t/import.t b/t/import.t
index 2f5b08a5..3cf7e2d2 100644
--- a/t/import.t
+++ b/t/import.t
@@ -10,7 +10,7 @@ use PublicInbox::Spawn qw(spawn);
 use IO::File;
 use Fcntl qw(:DEFAULT);
 use File::Temp qw/tempfile/;
-require './t/common.perl';
+use PublicInbox::TestCommon;
 my ($dir, $for_destroy) = tmpdir();
 
 is(system(qw(git init -q --bare), $dir), 0, 'git init successful');