minor #31792 [Routing] remove deprecations (Tobion)

This PR was merged into the 5.0-dev branch.

Discussion
----------

[Routing] remove deprecations

| Q             | A
| ------------- | ---
| Branch?       | master
| Bug fix?      | no
| New feature?  | no <!-- please update src/**/CHANGELOG.md files -->
| BC breaks?    | yes     <!-- see https://symfony.com/bc -->
| Deprecations? | no <!-- please update UPGRADE-*.md and src/**/CHANGELOG.md files -->
| Tests pass?   | yes    <!-- please add some, will be required by reviewers -->
| Fixed tickets |
| License       | MIT
| Doc PR        |

Ref. #30249, #30286, #24894

Commits
-------

5beb5f8 [Routing] remove deprecations

src/Symfony/Bundle/FrameworkBundle/CacheWarmer/RouterCacheWarmer.php

@@ -49,7 +49,7 @@ public function warmUp($cacheDir)
             return;
         }
 
-        @trigger_error(sprintf('Passing a %s without implementing %s is deprecated since Symfony 4.1.', RouterInterface::class, WarmableInterface::class), \E_USER_DEPRECATED);
+        throw new \LogicException(sprintf('The router %s cannot be warmed up because it does not implement %s.', \get_class($router), WarmableInterface::class));
     }
 
     /**

src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php

@@ -21,7 +21,6 @@
 use Symfony\Bridge\Twig\Extension\CsrfExtension;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Bundle\FrameworkBundle\Routing\AnnotatedRouteControllerLoader;
-use Symfony\Bundle\FrameworkBundle\Routing\RedirectableUrlMatcher;
 use Symfony\Bundle\FullStack;
 use Symfony\Component\Asset\PackageInterface;
 use Symfony\Component\BrowserKit\AbstractBrowser;
@@ -88,12 +87,8 @@
 use Symfony\Component\PropertyInfo\PropertyInitializableExtractorInterface;
 use Symfony\Component\PropertyInfo\PropertyListExtractorInterface;
 use Symfony\Component\PropertyInfo\PropertyTypeExtractorInterface;
-use Symfony\Component\Routing\Generator\Dumper\PhpGeneratorDumper;
-use Symfony\Component\Routing\Generator\UrlGenerator;
 use Symfony\Component\Routing\Loader\AnnotationDirectoryLoader;
 use Symfony\Component\Routing\Loader\AnnotationFileLoader;
-use Symfony\Component\Routing\Matcher\CompiledUrlMatcher;
-use Symfony\Component\Routing\Matcher\Dumper\PhpMatcherDumper;
 use Symfony\Component\Security\Core\Security;
 use Symfony\Component\Security\Csrf\CsrfTokenManagerInterface;
 use Symfony\Component\Serializer\Encoder\DecoderInterface;
@@ -789,19 +784,12 @@ private function registerRouterConfiguration(array $config, ContainerBuilder $co
         }
 
         $container->setParameter('router.resource', $config['resource']);
-        $container->setParameter('router.cache_class_prefix', $container->getParameter('kernel.container_class')); // deprecated
         $router = $container->findDefinition('router.default');
         $argument = $router->getArgument(2);
         $argument['strict_requirements'] = $config['strict_requirements'];
         if (isset($config['type'])) {
             $argument['resource_type'] = $config['type'];
         }
-        if (!class_exists(CompiledUrlMatcher::class)) {
-            $argument['matcher_class'] = $argument['matcher_base_class'] = $argument['matcher_base_class'] ?? RedirectableUrlMatcher::class;
-            $argument['matcher_dumper_class'] = PhpMatcherDumper::class;
-            $argument['generator_class'] = $argument['generator_base_class'] = $argument['generator_base_class'] ?? UrlGenerator::class;
-            $argument['generator_dumper_class'] = PhpGeneratorDumper::class;
-        }
         $router->replaceArgument(2, $argument);
 
         $container->setParameter('request_listener.http_port', $config['http_port']);

src/Symfony/Bundle/FrameworkBundle/Tests/CacheWarmer/RouterCacheWarmerTest.php

@@ -32,17 +32,15 @@ public function testWarmUpWithWarmebleInterface()
         $this->addToAssertionCount(1);
     }
 
-    /**
-     * @expectedDeprecation Passing a Symfony\Component\Routing\RouterInterface without implementing Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface is deprecated since Symfony 4.1.
-     * @group legacy
-     */
     public function testWarmUpWithoutWarmebleInterface()
     {
         $containerMock = $this->getMockBuilder(ContainerInterface::class)->setMethods(['get', 'has'])->getMock();
 
         $routerMock = $this->getMockBuilder(testRouterInterfaceWithoutWarmebleInterface::class)->setMethods(['match', 'generate', 'getContext', 'setContext', 'getRouteCollection'])->getMock();
         $containerMock->expects($this->any())->method('get')->with('router')->willReturn($routerMock);
         $routerCacheWarmer = new RouterCacheWarmer($containerMock);
+        $this->expectException(\LogicException::class);
+        $this->expectExceptionMessage('cannot be warmed up because it does not implement Symfony\Component\HttpKernel\CacheWarmer\WarmableInterface');
         $routerCacheWarmer->warmUp('/tmp');
     }
 }

src/Symfony/Component/Routing/CHANGELOG.md

@@ -1,6 +1,14 @@
 CHANGELOG
 =========
 
+5.0.0
+-----
+
+ * removed `PhpGeneratorDumper` and `PhpMatcherDumper`
+ * removed `generator_base_class`, `generator_cache_class`, `matcher_base_class` and `matcher_cache_class` router options
+ * `Serializable` implementing methods for `Route` and `CompiledRoute` are final
+ * removed referencing service route loaders with a single colon
+
 4.3.0
 -----
 

src/Symfony/Component/Routing/CompiledRoute.php

@@ -64,10 +64,9 @@ public function __serialize(): array
     }
 
     /**
-     * @internal since Symfony 4.3
-     * @final since Symfony 4.3
+     * @internal
      */
-    public function serialize()
+    final public function serialize()
     {
         return serialize($this->__serialize());
     }
@@ -85,10 +84,9 @@ public function __unserialize(array $data): void
     }
 
     /**
-     * @internal since Symfony 4.3
-     * @final since Symfony 4.3
+     * @internal
      */
-    public function unserialize($serialized)
+    final public function unserialize($serialized)
     {
         $this->__unserialize(unserialize($serialized, ['allowed_classes' => false]));
     }

src/Symfony/Component/Routing/Loader/ObjectRouteLoader.php

@@ -48,11 +48,6 @@ public function load($resource, $type = null)
             throw new \InvalidArgumentException(sprintf('Invalid resource "%s" passed to the "service" route loader: use the format "service::method" or "service" if your service has an "__invoke" method.', $resource));
         }
 
-        if (1 === substr_count($resource, ':')) {
-            $resource = str_replace(':', '::', $resource);
-            @trigger_error(sprintf('Referencing service route loaders with a single colon is deprecated since Symfony 4.1. Use %s instead.', $resource), E_USER_DEPRECATED);
-        }
-
         $parts = explode('::', $resource);
         $serviceString = $parts[0];
         $method = $parts[1] ?? '__invoke';