From f569434906e544299ce39de1254d01ee21cc75c4 Mon Sep 17 00:00:00 2001
From: Robin Brackez <robin.brackez@gmail.com>
Date: Tue, 16 Jan 2024 10:58:47 +0100
Subject: [PATCH] Set return type for offsetGet method

to avoid deprecate notice
---
 src/Model/Tree/TreeNodeMethodsTrait.php | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/Model/Tree/TreeNodeMethodsTrait.php b/src/Model/Tree/TreeNodeMethodsTrait.php
index e195838f..0bbc9342 100644
--- a/src/Model/Tree/TreeNodeMethodsTrait.php
+++ b/src/Model/Tree/TreeNodeMethodsTrait.php
@@ -268,10 +268,7 @@ public function offsetUnset(mixed $offset): void
         unset($this->getChildNodes()[$offset]);
     }
 
-    /**
-     * @return mixed
-     */
-    public function offsetGet(mixed $offset)
+    public function offsetGet(mixed $offset): mixed
     {
         return $this->getChildNodes()[$offset];
     }