Updating Symfony lib and dependencies:

Package operations: 2 installs, 23 updates, 0 removals
  - Updating psr/log (1.1.0 => 1.1.2)
  - Updating symfony/debug (v3.4.30 => v3.4.35)
  - Updating symfony/console (v3.4.30 => v3.4.35)
  - Updating symfony/dotenv (v3.4.30 => v3.4.35)
  - Updating symfony/routing (v3.4.30 => v3.4.35)
  - Updating symfony/finder (v3.4.30 => v3.4.35)
  - Updating symfony/filesystem (v3.4.30 => v3.4.35)
  - Installing symfony/polyfill-util (v1.12.0)
  - Installing symfony/polyfill-php56 (v1.12.0)
  - Updating symfony/http-foundation (v3.4.30 => v3.4.35)
  - Updating symfony/event-dispatcher (v3.4.30 => v3.4.35)
  - Updating symfony/http-kernel (v3.4.30 => v3.4.35)
  - Updating symfony/config (v3.4.30 => v3.4.35)
  - Updating symfony/dependency-injection (v3.4.30 => v3.4.35)
  - Updating symfony/class-loader (v3.4.30 => v3.4.35)
  - Updating symfony/cache (v3.4.30 => v3.4.35)
  - Updating symfony/framework-bundle (v3.4.30 => v3.4.35)
  - Updating twig/twig (v1.42.2 => v1.42.4)
  - Updating symfony/twig-bridge (v3.4.30 => v3.4.35)
  - Updating symfony/twig-bundle (v3.4.30 => v3.4.35)
  - Updating symfony/yaml (v3.4.30 => v3.4.35)
  - Updating symfony/stopwatch (v3.4.30 => v3.4.35)
  - Updating symfony/var-dumper (v3.4.30 => v3.4.35)
  - Updating symfony/web-profiler-bundle (v3.4.30 => v3.4.35)
  - Updating symfony/css-selector (v3.4.30 => v3.4.35)

lib/symfony/framework-bundle/Command/AboutCommand.php

@@ -123,7 +123,7 @@ EOT
 
     private static function isExpired($date)
     {
-        $date = \DateTime::createFromFormat('m/Y', $date);
+        $date = \DateTime::createFromFormat('d/m/Y', '01/'.$date);
 
         return false !== $date && new \DateTime() > $date->modify('last day of this month 23:59:59');
     }

lib/symfony/framework-bundle/Command/AbstractConfigCommand.php

@@ -14,6 +14,7 @@ namespace Symfony\Bundle\FrameworkBundle\Command;
 use Symfony\Component\Config\Definition\ConfigurationInterface;
 use Symfony\Component\Console\Exception\LogicException;
 use Symfony\Component\Console\Helper\Table;
+use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Style\StyleInterface;
 use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
 
@@ -26,6 +27,9 @@ use Symfony\Component\DependencyInjection\Extension\ExtensionInterface;
  */
 abstract class AbstractConfigCommand extends ContainerDebugCommand
 {
+    /**
+     * @param OutputInterface|StyleInterface $output
+     */
     protected function listBundles($output)
     {
         $title = 'Available registered bundles with their extension alias if available';

lib/symfony/framework-bundle/Command/CacheClearCommand.php

@@ -42,7 +42,6 @@ class CacheClearCommand extends ContainerAwareCommand
 
     /**
      * @param CacheClearerInterface $cacheClearer
-     * @param Filesystem|null       $filesystem
      */
     public function __construct($cacheClearer = null, Filesystem $filesystem = null)
     {
@@ -267,10 +266,9 @@ EOF
     }
 
     /**
-     * @param KernelInterface $parent
-     * @param string          $namespace
-     * @param string          $parentClass
-     * @param string          $warmupDir
+     * @param string $namespace
+     * @param string $parentClass
+     * @param string $warmupDir
      *
      * @return KernelInterface
      */

lib/symfony/framework-bundle/Command/ConfigDebugCommand.php

@@ -104,7 +104,7 @@ EOF
         } catch (LogicException $e) {
             $errorIo->error($e->getMessage());
 
-            return;
+            return 1;
         }
 
         $io->title(sprintf('Current configuration for "%s.%s"', $extensionAlias, $path));

lib/symfony/framework-bundle/Command/ConfigDumpReferenceCommand.php

@@ -86,7 +86,7 @@ EOF
                 'For dumping a specific option, add its path as the second argument of this command. (e.g. <comment>config:dump-reference FrameworkBundle profiler.matcher</comment> to dump the <comment>framework.profiler.matcher</comment> configuration)',
             ]);
 
-            return;
+            return null;
         }
 
         $extension = $this->findExtension($name);
@@ -129,5 +129,7 @@ EOF
         }
 
         $io->writeln(null === $path ? $dumper->dump($configuration, $extension->getNamespace()) : $dumper->dumpAtPath($configuration, $path));
+
+        return null;
     }
 }

lib/symfony/framework-bundle/Command/DebugAutowiringCommand.php

@@ -93,5 +93,7 @@ EOF
         }
 
         $io->table([], $tableRows);
+
+        return null;
     }
 }

lib/symfony/framework-bundle/Command/RouterDebugCommand.php

@@ -154,10 +154,13 @@ EOF
         }
     }
 
+    /**
+     * @return callable|null
+     */
     private function extractCallable(Route $route)
     {
         if (!$route->hasDefault('_controller')) {
-            return;
+            return null;
         }
 
         $controller = $route->getDefault('_controller');
@@ -178,5 +181,7 @@ EOF
             return $controller;
         } catch (\InvalidArgumentException $e) {
         }
+
+        return null;
     }
 }

lib/symfony/framework-bundle/Command/RouterMatchCommand.php

@@ -149,5 +149,7 @@ EOF
 
             return 1;
         }
+
+        return null;
     }
 }

lib/symfony/framework-bundle/Command/TranslationUpdateCommand.php

@@ -242,7 +242,7 @@ EOF
         if (!\count($operation->getDomains())) {
             $errorIo->warning('No translation messages were found.');
 
-            return;
+            return null;
         }
 
         $resultMessage = 'Translation files were successfully updated';
@@ -307,6 +307,8 @@ EOF
         }
 
         $errorIo->success($resultMessage.'.');
+
+        return null;
     }
 
     private function filterCatalogue(MessageCatalogue $catalogue, $domain)