Merge branch '4.3' into 4.4

* 4.3:
  Update parent_services.rst
  Fix documentation for PhpUnitBridge regex configuration

Author: javiereguiluz

components/phpunit_bridge.rst

@@ -213,7 +213,7 @@ message, enclosed with ``/``. For example, with:
 
         <php>
             <server name="KERNEL_CLASS" value="App\Kernel"/>
-            <env name="SYMFONY_DEPRECATIONS_HELPER" value="regex=/foobar/"/>
+            <env name="SYMFONY_DEPRECATIONS_HELPER" value="/foobar/"/>
         </php>
     </phpunit>
 

service_container/parent_services.rst

@@ -39,7 +39,7 @@ Your child service classes may look like this::
     // src/Repository/DoctrineUserRepository.php
     namespace App\Repository;
 
-    use App\Repository\BaseDoctrineRepository
+    use App\Repository\BaseDoctrineRepository;
 
     // ...
     class DoctrineUserRepository extends BaseDoctrineRepository
@@ -50,7 +50,7 @@ Your child service classes may look like this::
     // src/Repository/DoctrinePostRepository.php
     namespace App\Repository;
 
-    use App\Repository\BaseDoctrineRepository
+    use App\Repository\BaseDoctrineRepository;
 
     // ...
     class DoctrinePostRepository extends BaseDoctrineRepository