SwiftMailer v5.4.6 Release Notes
Release Date: 2017-02-13 // about 7 years ago-
- removed exceptions thrown in destructors as they lead to fatal errors
- switched to use sha256 by default in DKIM as per the RFC
- fixed an 'Undefined variable: pipes' PHP notice
- fixed long To headers when using the mail transport
- fixed NTLMAuthenticator when no domain is passed with the username
- prevented fatal error during unserialization of a message
- fixed a PHP warning when sending a message that has a length of a multiple of 8192