Use clone over empty nodes and setAttributes() (#303)

Author: samsonasik

rules/DowngradePhp74/Rector/Array_/DowngradeArraySpreadRector.php

@@ -173,8 +173,8 @@ private function refactorArrayConstValue(Array_ $array): ?Array_
     {
         $hasChanged = false;
 
-        $newArray = new Array_();
-        $newArray->setAttributes($array->getAttributes());
+        $newArray = clone $array;
+        $newArray->items = [];
 
         foreach ($array->items as $item) {
             $newArray->items[] = $item;