t/*.t: reduce dependency on Email::MIME APIs

Instead, favor PublicInbox::MIME->new for non-attachment emails.
We may support alternatives to Email::MIME down the line.

We'll still keep Email::MIME->create to deal with attachments,
for now, but there's also a fair amount of test duplication
we should eliminate, later.

1 files changed, 1 insertions, 1 deletions

diff --git a/t/psgi_attach.t b/t/psgi_attach.t
index a47f3754..2376bba7 100644
--- a/t/psgi_attach.t
+++ b/t/psgi_attach.t
@@ -68,7 +68,7 @@ $im->init_bare;
         );
         $mime = $mime->as_string;
         $mime =~ s/\r\n/\n/g; # normalize to LF only
-        $mime = Email::MIME->new($mime);
+        $mime = PublicInbox::MIME->new($mime);
         $im->add($mime);
         $im->done;