Merge pull request #21 from Zales0123/bring-back-symfony-4-support

Bring back Symfony 4 support

Author: jakzal

.github/workflows/build.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
           php: ["8.0", "8.1"]
-          symfony: ["^5.4", "^6.0"]
+          symfony: ["^4.4", "^5.4", "^6.0"]
 
     steps:
 

src/DependencyInjection/MockerContainer.php

@@ -47,7 +47,7 @@ public function unmock($id)
      *
      * @return object
      */
-    public function get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE): ?object
+    public function get($id, $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE): ?object
     {
         if (array_key_exists($id, self::$mockedServices)) {
             return self::$mockedServices[$id];
@@ -61,7 +61,7 @@ public function get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALI
      *
      * @return boolean
      */
-    public function has(string $id): bool
+    public function has($id): bool
     {
         if (array_key_exists($id, self::$mockedServices)) {
             return true;