Merge pull request #614 from singinwhale/master

Fixed deprecation warning in DisableConstructorPatch.php

src/Prophecy/Doubler/ClassPatch/DisableConstructorPatch.php

@@ -59,7 +59,7 @@ public function apply(ClassNode $node)
 
         $constructor->setCode(<<<PHP
 if (0 < func_num_args()) {
-    call_user_func_array(array('parent', '__construct'), func_get_args());
+    call_user_func_array(array(parent::class, '__construct'), func_get_args());
 }
 PHP
         );