Add missing return types to interfaces

Author: derrabus

Tests/Command/AboutCommand/Fixture/TestAppKernel.php

@@ -30,7 +30,7 @@ public function getProjectDir(): string
         return __DIR__.'/test';
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load(static function (ContainerBuilder $container) {
             $container->loadFromExtension('framework', [
@@ -39,7 +39,7 @@ public function registerContainerConfiguration(LoaderInterface $loader)
         });
     }
 
-    protected function build(ContainerBuilder $container)
+    protected function build(ContainerBuilder $container): void
     {
     }
 }

Tests/Command/CacheClearCommand/Fixture/TestAppKernel.php

@@ -31,12 +31,12 @@ public function getProjectDir(): string
         return __DIR__.'/test';
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load(__DIR__.\DIRECTORY_SEPARATOR.'config.yml');
     }
 
-    protected function build(ContainerBuilder $container)
+    protected function build(ContainerBuilder $container): void
     {
         $container->register('logger', NullLogger::class);
     }

Tests/Controller/ControllerResolverTest.php

@@ -170,14 +170,14 @@ protected function createMockContainer()
 
 class ContainerAwareController implements ContainerAwareInterface
 {
-    private $container;
+    private ?Container $container = null;
 
-    public function setContainer(?ContainerInterface $container)
+    public function setContainer(?ContainerInterface $container): void
     {
         $this->container = $container;
     }
 
-    public function getContainer()
+    public function getContainer(): ?Container
     {
         return $this->container;
     }
@@ -193,7 +193,7 @@ public function __invoke()
 
 class DummyController extends AbstractController
 {
-    public function getContainer()
+    public function getContainer(): Psr11ContainerInterface
     {
         return $this->container;
     }

Tests/DependencyInjection/FrameworkExtensionTestCase.php

@@ -2350,7 +2350,7 @@ private function assertCachePoolServiceDefinitionIsCreated(ContainerBuilder $con
  */
 class TestAnnotationsPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         $container->setDefinition('annotation_reader', $container->getDefinition('annotations.cached_reader'));
         $container->removeDefinition('annotations.cached_reader');

Tests/Functional/Bundle/DefaultConfigTestBundle/DependencyInjection/DefaultConfigTestExtension.php

@@ -16,7 +16,7 @@
 
 class DefaultConfigTestExtension extends Extension
 {
-    public function load(array $configs, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container): void
     {
         $configuration = new Configuration();
         $config = $this->processConfiguration($configuration, $configs);

Tests/Functional/Bundle/ExtensionWithoutConfigTestBundle/DependencyInjection/ExtensionWithoutConfigTestExtension.php

@@ -16,7 +16,7 @@
 
 class ExtensionWithoutConfigTestExtension implements ExtensionInterface
 {
-    public function load(array $configs, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container): void
     {
     }
 

Tests/Functional/Bundle/TestBundle/DependencyInjection/AnnotationReaderPass.php

@@ -16,7 +16,7 @@
 
 class AnnotationReaderPass implements CompilerPassInterface
 {
-    public function process(ContainerBuilder $container)
+    public function process(ContainerBuilder $container): void
     {
         // simulate using "annotation_reader" in a compiler pass
         $container->get('test.annotation_reader');

Tests/Functional/Bundle/TestBundle/DependencyInjection/TestExtension.php

@@ -21,15 +21,15 @@ class TestExtension extends Extension implements PrependExtensionInterface
 {
     private $customConfig;
 
-    public function load(array $configs, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container): void
     {
         $configuration = $this->getConfiguration($configs, $container);
         $this->processConfiguration($configuration, $configs);
 
         $container->setAlias('test.annotation_reader', new Alias('annotation_reader', true));
     }
 
-    public function prepend(ContainerBuilder $container)
+    public function prepend(ContainerBuilder $container): void
     {
         $container->prependExtensionConfig('test', ['custom' => 'foo']);
     }
@@ -39,7 +39,7 @@ public function getConfiguration(array $config, ContainerBuilder $container): ?C
         return new Configuration($this->customConfig);
     }
 
-    public function setCustomConfig($customConfig)
+    public function setCustomConfig($customConfig): void
     {
         $this->customConfig = $customConfig;
     }

Tests/Functional/Bundle/TestBundle/TestBundle.php

@@ -21,7 +21,7 @@
 
 class TestBundle extends Bundle
 {
-    public function build(ContainerBuilder $container)
+    public function build(ContainerBuilder $container): void
     {
         parent::build($container);
 

Tests/Functional/app/AppKernel.php

@@ -73,12 +73,12 @@ public function getLogDir(): string
         return sys_get_temp_dir().'/'.$this->varDir.'/'.$this->testCase.'/logs';
     }
 
-    public function registerContainerConfiguration(LoaderInterface $loader)
+    public function registerContainerConfiguration(LoaderInterface $loader): void
     {
         $loader->load($this->rootConfig);
     }
 
-    protected function build(ContainerBuilder $container)
+    protected function build(ContainerBuilder $container): void
     {
         $container->register('logger', NullLogger::class);
         $container->registerExtension(new TestDumpExtension());
@@ -117,7 +117,7 @@ public function getConfigTreeBuilder(): TreeBuilder
         return $treeBuilder;
     }
 
-    public function load(array $configs, ContainerBuilder $container)
+    public function load(array $configs, ContainerBuilder $container): void
     {
     }