updated core and modules

vendor/symfony/dependency-injection/Loader/YamlFileLoader.php

@@ -85,7 +85,7 @@ class YamlFileLoader extends FileLoader
      * @param array  $content
      * @param string $file
      */
-    private function parseImports($content, $file)
+    private function parseImports(array $content, $file)
     {
         if (!isset($content['imports'])) {
             return;
@@ -112,7 +112,7 @@ class YamlFileLoader extends FileLoader
      * @param array  $content
      * @param string $file
      */
-    private function parseDefinitions($content, $file)
+    private function parseDefinitions(array $content, $file)
     {
         if (!isset($content['services'])) {
             return;
@@ -130,9 +130,9 @@ class YamlFileLoader extends FileLoader
     /**
      * Parses a definition.
      *
-     * @param string $id
-     * @param array  $service
-     * @param string $file
+     * @param string       $id
+     * @param array|string $service
+     * @param string       $file
      *
      * @throws InvalidArgumentException When tags are invalid
      */
@@ -420,9 +420,9 @@ class YamlFileLoader extends FileLoader
     {
         if (is_array($value)) {
             $value = array_map(array($this, 'resolveServices'), $value);
-        } elseif (is_string($value) &&  0 === strpos($value, '@=')) {
+        } elseif (is_string($value) && 0 === strpos($value, '@=')) {
             return new Expression(substr($value, 2));
-        } elseif (is_string($value) &&  0 === strpos($value, '@')) {
+        } elseif (is_string($value) && 0 === strpos($value, '@')) {
             if (0 === strpos($value, '@@')) {
                 $value = substr($value, 1);
                 $invalidBehavior = null;
@@ -454,7 +454,7 @@ class YamlFileLoader extends FileLoader
      *
      * @param array $content
      */
-    private function loadFromExtensions($content)
+    private function loadFromExtensions(array $content)
     {
         foreach ($content as $namespace => $values) {
             if (in_array($namespace, array('imports', 'parameters', 'services'))) {