zend-mail 2.8.0

Added

• #117 adds support configuring whether or not an SMTP transport should issue a QUIT at __destruct() and/or end of script execution. Use the use_complete_quit configuration flag and/or the setuseCompleteQuit($flag) method to change the setting (default is to enable this behavior, which was the previous behavior).
• #128 adds a requirement on ext/iconv, as it is used internally.
• #132 bumps minimum php version to 5.6
• #144 adds support for TLS versions 1.1 and 1.2 for all protocols supporting TLS operations.

Changed

• #140 updates the Sendmail transport such that From and Sender addresses are passed to escapeshellarg() when forming the -f argument for the sendmail binary. While malformed addresses should never reach this class, this extra hardening helps ensure safety in cases where a developer codes their own AddressInterface implementations for these types of addresses.
• #141 updates Zend\Mail\Message::getHeaders() to throw an exception in a case where the $headers property is not a Headers instance.
• #150 updates the Smtp protocol to allow an empty or none value for the SSL configuration value.

Deprecated

• Nothing.

Removed

• Nothing.

Fixed

• #151 fixes a condition in the Sendmail transport whereby CLI parameters were not properly trimmed.