Version history

This library adheres to Semantic Versioning 2.0.

1.1.0

  • Added missing authorization_id parameter to PlainAuthenticator (also fixes PLAIN authentication not working since this field was missing from the encoded output)

  • Fixed sender/recipient addresses (in MAIL/RCPT commands) not being UTF-8 encoded in the presence of the SMTPUTF8 extension

1.0.0

  • Initial release