tests: clarify Email::MIME is only for development

We moved to PublicInbox::Eml a while back and have no plans
to go back to using Email::MIME, so don't tempt users and
packagers to waste disk space on Email::MIME.

1 files changed, 1 insertions, 0 deletions

diff --git a/lib/PublicInbox/TestCommon.pm b/lib/PublicInbox/TestCommon.pm
index 25caaaa9..5f159683 100644
--- a/lib/PublicInbox/TestCommon.pm
+++ b/lib/PublicInbox/TestCommon.pm
@@ -266,6 +266,7 @@ sub require_mods {
         }
         return unless @need;
         my $m = join(', ', @need)." missing for $0";
+        $m =~ s/\bEmail::MIME\b/Email::MIME (development purposes only)/;
         skip($m, $maybe) if $maybe;
         plan(skip_all => $m)
 }