remove most internal Email::MIME usage

We no longer load or use Email::MIME outside of comparison
tests.

1 files changed, 1 insertions, 1 deletions

diff --git a/t/purge.t b/t/purge.t
index dcc44039..2ca9edca 100644
--- a/t/purge.t
+++ b/t/purge.t
@@ -36,7 +36,7 @@ local $ENV{PI_CONFIG} = $cfgfile;
 open my $cfg_fh, '>', $cfgfile or die "open: $!";
 
 my $v2w = PublicInbox::V2Writable->new($ibx, {nproc => 1});
-my $mime = PublicInbox::MIME->new($raw);
+my $mime = PublicInbox::Eml->new($raw);
 ok($v2w->add($mime), 'add message to be purged');
 $v2w->done;