CHANGELOG

**Swiftmailer will stop being maintained at the end of November 2021.**

Please, move to Symfony Mailer at your earliest convenience.
Symfony Mailer is the next evolution of Swiftmailer.
It provides the same features with support for modern PHP code and support for third-party providers.
See https://symfony.com/doc/current/mailer.html for more information.

# 3.5.0

 * Fix support for "stream_options" in configuration
 * Use "sendmail_path" from "php.ini" as default value for the sendmail path
 * Bump Symfony deps to `^4.4|^5.0`

# 3.4.0

 * bumped Symfony deps to `^4.3|^5.0`
 * bumped to PHP 7.1

# 3.3.0

 * bumped Symfony deps to `^3.4|^4.0|^5.0`

# 3.2.4 (2018-10-27)

 * fixed deprecations for Symfony 4.2
 * made swiftmailer.transport service public

# 3.2.3 (2018-08-29)

 * fixed EmailSenderListener that was not resetting wasExceptionThrown properly

# 3.2.2 (2018-04-03)

 * fixed the profiler panel when To: or From: headers are empty
 * fixed rendered content in the web profiler
 * do not set time/message limit on Configurable Spool if null

# 3.2.1 (2018-03-08)

 * fixed the handling of null as top-level extension config
 * fixed compatibility with the inline_class_loader optimization of the container dumper
 * fixed template variable reference
 * added `command` to the list of parameters that can be set from environment variables and default config values

# 3.2.0 (2018-02-14)

 * improved the Symfony profiler panel
 * fixed missing local_domain config support

# 3.1.6 (2017-10-23)

 * added missing NTLM Authenticator to swiftmailer.xml

# 3.1.5 (2017-10-19)

 * fixed Composer constraints

# 3.1.4 (2017-10-18)

 * fixed deprecations when accessing to private services from container

# 3.1.3 (2017-10-18)

 * fixed Symfony 3.4 support

# 3.1.2 (2017-10-18)

 * fixed Symfony 4 support

# 3.1.1 (2017-10-13)

 * fixed missing reset() method on MessageDataCollector

# 3.1.0 (2017-09-27)

 * changed commands as services
 * added support for Symfony 4

# 3.0.4 (2017-09-10)

 * fixed encryption and auth_mode empty usage when empty in MAILER_URL
 * added support for ntlm auth_mode
 * made sendmail command customizable
 * bumped min PHP version to 7.0 (as this is PHP min version for Swiftmailer 6.0)

# 3.0.3 (2017-06-08)

 * allowed env values for auth_mode

# 3.0.2 (2017-06-05)

 * removed empty delivery_addresses
 * removed usage of deprecated ConsoleExceptionEvent for 3.3+
 * fixed encryption option when using env variable

# 3.0.1 (2017-05-19)

 * removed deprecated delivery_address configuration setting
 * removed class parameters in the container configuration
 * removed obsolete support for the mail transport

# 3.0.0 (2017-05-19)

 * removed the swiftmailer:debug command alias
 * added compatibility with Swiftmailer 6.0

# 2.6.6 (2017-10-19)

  * fixed compat with Symfony < 3.4
  
# 2.6.5 (2017-10-19)

  * fixed a deprecation when accessing the mailer service

# 2.6.3 (2017-07-22)

 * fixed compat with Symfony 3.3+

# 2.6.2 (2017-05-22)

 * fixed Swiftmailer dependency

# 2.6.1 (2017-05-20)

 * reverted support for Swiftmailer 6.0

# 2.6.0 (2017-05-19)

 * added compatibility with Swiftmailer 6.0

# 2.5.4 (2017-03-21)

 * fixed for "Swiftmailer still sends email if exception is thrown"
 * added autowiring aliases

# 2.5.3 (2017-03-02)

 * fixed SMTP usage without request context

# 2.5.2 (2017-03-02)

 * fixed deprecated mail transport

# 2.5.1 (2017-03-01)

 * fixed disabling delivery with env vars config

# 2.5.0 (2017-02-23)

 * allow using env variables in transport configuration

# 2.4.2 (2016-12-20)

 * fixed compatibility with Symfony 3.3

# 2.4.1 (2016-12-20)

 * added missing attachments in the web profiler

# 2.4.0 (2016-10-09)

 * added support for setLocalDomain() and setStreamOptions()
 * updated the styles of the SwiftMailer commands
 * removed support for deprecated versions of Symfony
 * added support for LoadBalancedTransport in SendEmailCommand
 * fixed messagePart.charset not defined in the web profiler
 * fixed performance on Symfony 3 (IntrospectableContainerInterface does not exist anymore)
 * allowed empty transport configs
 * added a priority flag on plugins tag