Add a META.yml to the distribution. Your buildtool should be able to autogenerate it.
Remove the POD errors. You can check for POD errors automatically by including Test::Pod to your test suite.
Error: Net-ESMTP-0.2.1/ESMTP.pod-- Around line 266: Non-ASCII character seen before =encoding in 'hÃ¦ve'. Assuming CP1252
|Net::ESMTP||SMTP client library (wrapper for C libESMTP library)||0.002001||metacpan|