bug #24851 [TwigBridge] Fix BC break due required twig environment (ro0NL)
bug #24851 [TwigBridge] Fix BC break due required twig environment (ro0NL)

This PR was squashed before being merged into the 3.4 branch (closes #24851).

Discussion
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[TwigBridge] Fix BC break due required twig environment

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes/no
| Fixed tickets | https://github.com/symfony/symfony/pull/24236#discussion_r149241720
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!--highly recommended for new features-->

See https://github.com/ezsystems/ezplatform-design-engine/pull/12 + https://github.com/silexphp/Silex-WebProfiler/pull/126 + https://github.com/bolt/bolt/pull/7154

Sorry for that :)

cc @fabpot

Commits
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243e4b2 [TwigBridge] Fix BC break due required twig environment

symfony/TwigBridge,symfony/twig-bridge