fixed CS

src/Silex/Application/SecurityTrait.php

@@ -11,7 +11,6 @@
 
 namespace Silex\Application;
 
-use Symfony\Component\Security\Core\Authentication\Token\TokenInterface;
 use Symfony\Component\Security\Core\Exception\AuthenticationCredentialsNotFoundException;
 use Symfony\Component\Security\Core\User\UserInterface;
 

src/Silex/Provider/FormServiceProvider.php

@@ -14,8 +14,6 @@ namespace Silex\Provider;
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Symfony\Component\Form\Extension\Csrf\CsrfExtension;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\DefaultCsrfProvider;
-use Symfony\Component\Form\Extension\Csrf\CsrfProvider\SessionCsrfProvider;
 use Symfony\Component\Form\Extension\HttpFoundation\HttpFoundationExtension;
 use Symfony\Component\Form\Extension\Validator\ValidatorExtension as FormValidatorExtension;
 use Symfony\Component\Form\Forms;

src/Silex/Provider/KernelServiceProvider.php

@@ -15,7 +15,7 @@ use Symfony\Component\HttpKernel\EventListener\ResponseListener;
 class KernelServiceProvider implements ServiceProviderInterface, EventListenerProviderInterface
 {
     /**
-     * {@inheritDoc}
+     * {@inheritdoc}
      */
     public function register(Container $pimple)
     {
@@ -25,7 +25,7 @@ class KernelServiceProvider implements ServiceProviderInterface, EventListenerPr
     }
 
     /**
-     * {@inheritDoc}
+     * {@inheritdoc}
      */
     public function subscribe(Container $app, EventDispatcherInterface $dispatcher)
     {

src/Silex/Provider/SecurityServiceProvider.php

@@ -21,7 +21,6 @@ use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpFoundation\RequestMatcher;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\Security\Core\Security;
-use Symfony\Component\Security\Core\SecurityContext;
 use Symfony\Component\Security\Core\SecurityContextInterface;
 use Symfony\Component\Security\Core\User\UserChecker;
 use Symfony\Component\Security\Core\User\InMemoryUserProvider;

src/Silex/Provider/Session/SessionListener.php

@@ -31,7 +31,7 @@ class SessionListener extends BaseSessionListener
     protected function getSession()
     {
         if (!isset($this->app['session'])) {
-            return null;
+            return;
         }
 
         return $this->app['session'];

src/Silex/Provider/Session/TestSessionListener.php

@@ -31,7 +31,7 @@ class TestSessionListener extends BaseTestSessionListener
     protected function getSession()
     {
         if (!isset($this->app['session'])) {
-            return null;
+            return;
         }
 
         return $this->app['session'];

src/Silex/Provider/TranslationServiceProvider.php

@@ -71,7 +71,6 @@ class TranslationServiceProvider implements ServiceProviderInterface, EventListe
         $app['translator.cache_dir'] = null;
     }
 
-
     public function subscribe(Container $app, EventDispatcherInterface $dispatcher)
     {
         $dispatcher->addSubscriber($app['translator.listener']);

src/Silex/Provider/ValidatorServiceProvider.php

@@ -14,10 +14,7 @@ namespace Silex\Provider;
 use Pimple\Container;
 use Pimple\ServiceProviderInterface;
 use Silex\Provider\Validator\ConstraintValidatorFactory;
-use Silex\Application;
 use Symfony\Component\Validator\Validator;
-use Symfony\Component\Validator\DefaultTranslator;
-use Symfony\Component\Validator\Mapping\ClassMetadataFactory;
 use Symfony\Component\Validator\Mapping\Factory\LazyLoadingMetadataFactory;
 use Symfony\Component\Validator\Mapping\Loader\StaticMethodLoader;
 use Symfony\Component\Validator\Validation;

tests/Silex/Tests/LazyRequestMatcherTest.php

@@ -30,7 +30,7 @@ class LazyRequestMatcherTest extends \PHPUnit_Framework_TestCase
         $requestMatcher = $this->getMock('Symfony\Component\Routing\Matcher\RequestMatcherInterface');
 
         $matcher = new LazyRequestMatcher(function () use ($requestMatcher, &$callCounter) {
-            $callCounter++;
+            ++$callCounter;
 
             return $requestMatcher;
         });

tests/Silex/Tests/Provider/RoutingServiceProviderTest.php

@@ -12,7 +12,6 @@
 namespace Silex\Tests\Provider;
 
 use Silex\Application;
-use Silex\Provider\RoutingServiceProvider;
 use Symfony\Component\HttpFoundation\Request;
 
 /**