Upgrade 1-11.38

vendor/symfony/http-kernel/DependencyInjection/Extension.php

@@ -20,16 +20,22 @@ use Symfony\Component\DependencyInjection\Extension\Extension as BaseExtension;
  */
 abstract class Extension extends BaseExtension
 {
-    private $classes = array();
-    private $annotatedClasses = array();
+    private $classes = [];
+    private $annotatedClasses = [];
 
     /**
      * Gets the classes to cache.
      *
      * @return array An array of classes
+     *
+     * @deprecated since version 3.3, to be removed in 4.0.
      */
     public function getClassesToCompile()
     {
+        if (\PHP_VERSION_ID >= 70000) {
+            @trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', \E_USER_DEPRECATED);
+        }
+
         return $this->classes;
     }
 
@@ -47,9 +53,15 @@ abstract class Extension extends BaseExtension
      * Adds classes to the class cache.
      *
      * @param array $classes An array of class patterns
+     *
+     * @deprecated since version 3.3, to be removed in 4.0.
      */
     public function addClassesToCompile(array $classes)
     {
+        if (\PHP_VERSION_ID >= 70000) {
+            @trigger_error(__METHOD__.'() is deprecated since Symfony 3.3, to be removed in 4.0.', \E_USER_DEPRECATED);
+        }
+
         $this->classes = array_merge($this->classes, $classes);
     }