From 49e2b08ca025ebaf87a904b5645f535c807b6f10 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?C=C3=A9dric=20Anne?= <cedric.anne@gmail.com>
Date: Wed, 6 Oct 2021 20:43:17 +0200
Subject: [PATCH] Fix PHP 8.1 deprecation errors

---
 src/MapIterator.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/MapIterator.php b/src/MapIterator.php
index 84a20b57..ce042eff 100644
--- a/src/MapIterator.php
+++ b/src/MapIterator.php
@@ -42,6 +42,7 @@ public function __construct(Traversable $iterator, callable $callable)
     /**
      * @return mixed The value of the current element.
      */
+    #[\ReturnTypeWillChange]
     public function current()
     {
         return ($this->callable)(parent::current(), parent::key());