fix: php7 syntax

Author: ph-fritsche

src/Configuration/ConfigurationAnnotation.php

@@ -43,7 +43,7 @@ public function __construct(
 
     private function typecast(
         &$value,
-        ?ReflectionType $type,
+        ?ReflectionType $type
     ) {
         if ($type instanceof ReflectionNamedType
             && gettype($value) !== $type->getName()

test/EventSubscriber/ControllerSubscriberTest.php

@@ -130,7 +130,7 @@ protected function getGracefulForArray(
     }
 
     protected function getControllerEvent(
-        callable $controller,
+        callable $controller
     ): ControllerEvent {
         return new ControllerEvent(
             $this->createMock(HttpKernelInterface::class),
@@ -161,7 +161,7 @@ function () {
 
     protected function getSubscriberObject(
         array $globalGraceful = [],
-        bool $reader = false,
+        bool $reader = false
     ): ControllerSubscriber {
         return new ControllerSubscriber(
             $reader ? new AnnotationReader() : null,