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/v1-add-remove-add.t b/t/v1-add-remove-add.t
index 13e9f29c..aabb2fa5 100644
--- a/t/v1-add-remove-add.t
+++ b/t/v1-add-remove-add.t
@@ -5,7 +5,7 @@ use warnings;
 use Test::More;
 use PublicInbox::MIME;
 use PublicInbox::Import;
-require './t/common.perl';
+use PublicInbox::TestCommon;
 
 foreach my $mod (qw(DBD::SQLite Search::Xapian)) {
         eval "require $mod";