php 8.1 compatibility fix

laravie · Dec 13, 2021 · cac6349 · cac6349
1 parent 02e8888
commit cac6349
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Xml/Definitions/MultiLevel.php b/src/Xml/Definitions/MultiLevel.php
@@ -68,7 +68,7 @@ public function getKey(): string
      * @return \ArrayIterator
      */
     #[\ReturnTypeWillChange]
-    public function getIterator()
+    public function getIterator(): ArrayIterator
     {
         return new ArrayIterator($this->uses);
     }