Remove unused attribute configuration

Parameter is keep on constructor for backward compatibility

Author: Maks3w

src/Application.php

@@ -56,11 +56,6 @@ class Application implements
     const ERROR_ROUTER_NO_MATCH            = 'error-router-no-match';
     const ERROR_MIDDLEWARE_CANNOT_DISPATCH = 'error-middleware-cannot-dispatch';
 
-    /**
-     * @var array
-     */
-    protected $configuration = null;
-
     /**
      * Default application event listeners
      *
@@ -104,20 +99,17 @@ class Application implements
     /**
      * Constructor
      *
-     * @param mixed $configuration
      * @param ServiceManager $serviceManager
      * @param null|EventManagerInterface $events
      * @param null|RequestInterface $request
      * @param null|ResponseInterface $response
      */
     public function __construct(
-        $configuration,
         ServiceManager $serviceManager,
         EventManagerInterface $events = null,
         RequestInterface $request = null,
         ResponseInterface $response = null
     ) {
-        $this->configuration  = $configuration;
         $this->serviceManager = $serviceManager;
         $this->setEventManager($events ?: $serviceManager->get('EventManager'));
         $this->request        = $request ?: $serviceManager->get('Request');

src/Service/ApplicationFactory.php

@@ -30,7 +30,6 @@ class ApplicationFactory implements FactoryInterface
     public function __invoke(ContainerInterface $container, $name, array $options = null)
     {
         return new Application(
-            $container->get('config'),
             $container,
             $container->get('EventManager'),
             $container->get('Request'),

test/View/DefaultRendereringStrategyTest.php

@@ -156,7 +156,7 @@ public function testTriggersRenderErrorEventInCaseOfRenderingException()
             ],
         ]))->configureServiceManager($services);
 
-        $application = new Application([], $services, $services->get('EventManager'), $this->request, $this->response);
+        $application = new Application($services, $services->get('EventManager'), $this->request, $this->response);
         $this->event->setApplication($application);
 
         $test = (object) ['flag' => false];