Merge branch '5.4' into 6.0

* 5.4: (21 commits)
  Backport type fixes
  [Messenger] Added StopWorkerException
  [Workflown] Add support for getting updated context after a transition
  Fix CS
  fix annot
  Backport type fixes
  Fix CS
  Avoid triggering the autoloader in Deprecation::isLegacy()
  fix markdown markup
  Backport type fixes
  [TwigBundle] Improve comment on error silencing
  [SecurityBundle] Fix wrongly inverted condition
  [Notifier] Add MessageMedia Bridge
  uzb translation
  [DependencyInjection] Fix doc blocks
  [DependencyInjection] Turn $defaultDeprecationTemplate into a constant
  [SecurityBundle] Hide Security item if no firewall matched
  [GHA] restore phpunit-bridge job
  rethrow caught exception
  [Form] better form doc types to support static analysis
  ...

Author: nicolas-grekas

DeprecationErrorHandler/Deprecation.php

@@ -14,12 +14,13 @@
 use PHPUnit\Framework\TestCase;
 use PHPUnit\Framework\TestSuite;
 use PHPUnit\Metadata\Api\Groups;
-use PHPUnit\Util\Error\Handler;
 use PHPUnit\Util\Test;
 use Symfony\Bridge\PhpUnit\Legacy\SymfonyTestsListenerFor;
 use Symfony\Component\Debug\DebugClassLoader as LegacyDebugClassLoader;
 use Symfony\Component\ErrorHandler\DebugClassLoader;
 
+class_exists(Groups::class);
+
 /**
  * @internal
  */
@@ -203,7 +204,7 @@ public function isLegacy()
         }
 
         $method = $this->originatingMethod();
-        $groups = class_exists(Groups::class) ? [new Groups(), 'groups'] : [Test::class, 'getGroups'];
+        $groups = class_exists(Groups::class, false) ? [new Groups(), 'groups'] : [Test::class, 'getGroups'];
 
         return 0 === strpos($method, 'testLegacy')
             || 0 === strpos($method, 'provideLegacy')