cs: various fixes

Author: soyuka

docs/public/index.php

@@ -17,9 +17,10 @@
 require __DIR__.'/../vendor/autoload.php';
 
 use ApiPlatform\Playground\Kernel;
+use RuntimeException;
 
 if (!($guide = $_SERVER['APP_GUIDE'] ?? $_ENV['APP_GUIDE'] ?? null)) {
-    throw new \RuntimeException('No guide.');
+    throw new RuntimeException('No guide.');
 }
 
 $app = function (array $context) use ($guide) {

src/deprecation.php

@@ -12,8 +12,8 @@
 declare(strict_types=1);
 
 $deprecatedClassesWithAliases = [
-    \ApiPlatform\HttpCache\EventListener\AddHeadersListener::class => \ApiPlatform\Symfony\EventListener\AddHeadersListener::class,
-    \ApiPlatform\HttpCache\EventListener\AddTagsListener::class => \ApiPlatform\Symfony\EventListener\AddTagsListener::class,
+    ApiPlatform\HttpCache\EventListener\AddHeadersListener::class => \ApiPlatform\Symfony\EventListener\AddHeadersListener::class,
+    ApiPlatform\HttpCache\EventListener\AddTagsListener::class => \ApiPlatform\Symfony\EventListener\AddTagsListener::class,
 ];
 
 spl_autoload_register(function ($className) use ($deprecatedClassesWithAliases): void {

tests/State/RespondProcessorTest.php

@@ -67,7 +67,7 @@ public function testRedirectToOperation(): void
         $iriConverter = $this->prophesize(IriConverterInterface::class);
         $iriConverter
             ->getIriFromResource(Argument::cetera())
-            ->will(static function (array $args): ?string {
+            ->will(static function (array $args): string {
                 return ($args[2] ?? null)?->getUriTemplate() ?? '/default';
             });