2.3.0: Add symfony 6 support (#19)

* Add symfony 6 compatibility, dropping 4

* Allow php:^8.1

* Add twig 3 compatibility, dropping 2

* Update unit tests

PHP 8 support

Thanks to @janlam7 for providing support for PHP 8 and dropping non-supported PHP versions. This release includes:

• #16 Migrate from travis to github action
• #17 Upgrade to phpunit 9; end php7.2 support
• #18 Add php8 compatibility

SF5 support

This release includes:

• #15 Allow symfony 5 (by @mvannes)

Bumped versions of PHP and SF and removed legacy code

Bumped versions of PHP and SF and removed legacy code

Changes:

• Dropped support for php lower than 7.2
• Dropped support for Symfony lower than 4.2
• Project is now strictly typed
• Removed old service names, use the class versions instead

Updated to new namespaced twig

This release includes:

• #12 replaced deprecated global Twig classes with namespaced classes

Fix for autowire support

With the recent changes in Symfony autowiring will be more used. With this fix better support is added to deal with autowiring supports. The previous version had could not replace the feature arguments if autowiring was enabled, causing the deprecated feature to be injected.

Autowiring support

With this release support for autowiring has been added.

Fixed issue with tag names being escaped

Fixed issue with tag names being escaped. This release fixes issue #1 .

Stable

1.0.0

Updated README.md to include the chain resolver.

Chain resolver

With this release the chain resolver is added as a build-in resolver. You can use this as follows:

features:
    tags:
        beta:
            chain:
                request: ["beta", "on"]
                other: ~
                more: ["foo"]

The chain resolver only requires one resolver to resolve to true in order for it to be active.