2.14.0

• Fix handling of custom glue for response tags. If you use custom glue with the Symfony HttpCache,
  you can now configure a customized tag header parser on the PurgeTagsListener.

2.13.0

• Fix Symfony 6 deprecations on the command name configuration.

2.12.1

• Fix some PHP 8.1 deprecation warnings.

2.12.0

• Support Symfony 6
• Drop support for Symfony 3 and 4.3 (keep using 2.11.* for legacy projects).

2.11.2

Fixed

• Fixed servers_from_jsonenv to actually work with an array.

2.11.1

Fixed

• Fixed readthedocs.io configuration. This needs a release to show up as the latest doc (which had no longer been updated in quite a while because of build errors)

2.11.0

Added

• New configuration option servers_from_jsonenv to support a variable amount of proxy servers defined via an environment variable.

2.10.3

Fixed

• Do not error in InvalidationListener nor TagListener when symfony/expression-language is missing but no expression is used.
• Properly report missing symfony/expression-language when an expression is used in response configuration.

2.10.2

Fixed

• The fix about overwriting flash messages on multiple redirects introduced in
  version 2.9.1 created the risk of losing flash messages when redirecting to a
  path that is outside the firewall or destroys the session.
  This version hopefully fixes both cases. Existing flash messages in a request
  cookie are merged with new flash messages from the session.

2.9.2

Fixed

• The fix about overwriting flash messages on multiple redirects introduced in
  version 2.9.1 created the risk of losing flash messages when redirecting to a
  path that is outside the firewall or destroys the session.
  This version hopefully fixes both cases. Existing flash messages in a request
  cookie are merged with new flash messages from the session.