From cac6349d0dbff56df55d3c900764ee5205b39e91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ond=C5=99ej=20Soch=C5=AFrek?= <o.sochurek@gmail.com>
Date: Mon, 6 Dec 2021 18:43:20 +0100
Subject: [PATCH] php 8.1 compatibility fix

---
 src/Xml/Definitions/MultiLevel.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Xml/Definitions/MultiLevel.php b/src/Xml/Definitions/MultiLevel.php
index 4600710..8abac24 100644
--- 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);
     }