[DI] prepare for signature change in 4.0

Author: xabbuh

LazyProxy/PhpDumper/NullDumper.php

@@ -17,6 +17,8 @@
  * Null dumper, negates any proxy code generation for any given service definition.
  *
  * @author Marco Pivetta <[email protected]>
+ *
+ * @final since version 3.4
  */
 class NullDumper implements DumperInterface
 {
@@ -31,7 +33,7 @@ public function isProxyCandidate(Definition $definition)
     /**
      * {@inheritdoc}
      */
-    public function getProxyFactoryCode(Definition $definition, $id)
+    public function getProxyFactoryCode(Definition $definition, $id, $methodName = null)
     {
         return '';
     }

Tests/Fixtures/includes/classes.php

@@ -88,7 +88,7 @@ public function isProxyCandidate(Definition $definition)
         return false;
     }
 
-    public function getProxyFactoryCode(Definition $definition, $id)
+    public function getProxyFactoryCode(Definition $definition, $id, $methodName = null)
     {
         return '';
     }