Merge branch '4.4' into 5.0

* 4.4:
  Fix CS
  Fix CS

Author: fabpot

Controller/AbstractController.php

@@ -79,7 +79,7 @@ public function setContainer(ContainerInterface $container): ?ContainerInterface
     protected function getParameter(string $name)
     {
         if (!$this->container->has('parameter_bag')) {
-            throw new ServiceNotFoundException('parameter_bag', null, null, [], sprintf('The "%s::getParameter()" method is missing a parameter bag to work properly. Did you forget to register your controller as a service subscriber? This can be fixed either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.', \get_class($this)));
+            throw new ServiceNotFoundException('parameter_bag', null, null, [], sprintf('The "%s::getParameter()" method is missing a parameter bag to work properly. Did you forget to register your controller as a service subscriber? This can be fixed either by using autoconfiguration or by manually wiring a "parameter_bag" in the service locator passed to the controller.', static::class));
         }
 
         return $this->container->get('parameter_bag')->get($name);

Tests/DependencyInjection/FrameworkExtensionTest.php

@@ -1418,7 +1418,7 @@ protected function createContainer(array $data = [])
 
     protected function createContainerFromFile($file, $data = [], $resetCompilerPasses = true, $compile = true)
     {
-        $cacheKey = md5(\get_class($this).$file.serialize($data));
+        $cacheKey = md5(static::class.$file.serialize($data));
         if ($compile && isset(self::$containerCache[$cacheKey])) {
             return self::$containerCache[$cacheKey];
         }

Tests/Functional/AbstractWebTestCase.php

@@ -69,6 +69,6 @@ protected static function createKernel(array $options = []): KernelInterface
 
     protected static function getVarDir()
     {
-        return 'FB'.substr(strrchr(\get_called_class(), '\\'), 1);
+        return 'FB'.substr(strrchr(static::class, '\\'), 1);
     }
 }