From c09dfad3efa431a6ac114ea1ea4a1045755cef51 Mon Sep 17 00:00:00 2001
From: Phil Davis <phil@jankaritech.com>
Date: Sun, 9 Oct 2022 12:02:42 +0545
Subject: [PATCH] Add ReturnTypeWillChange to methods that need it for PHP 8.1

---
 Core/Frameworks/Flake/Core/Datastructure/ChainLink.php | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Core/Frameworks/Flake/Core/Datastructure/ChainLink.php b/Core/Frameworks/Flake/Core/Datastructure/ChainLink.php
index 313569f..8bd4479 100644
--- a/Core/Frameworks/Flake/Core/Datastructure/ChainLink.php
+++ b/Core/Frameworks/Flake/Core/Datastructure/ChainLink.php
@@ -60,6 +60,7 @@ abstract class ChainLink implements \Flake\Core\Datastructure\Chainable {
         $this->__container->offsetUnset($offset);
     }
 
+    #[\ReturnTypeWillChange]
     function &offsetGet($offset) {
         if (is_null($this->__container)) {
             return null;
@@ -74,10 +75,12 @@ abstract class ChainLink implements \Flake\Core\Datastructure\Chainable {
         $this->__container->rewind();
     }
 
+    #[\ReturnTypeWillChange]
     function current() {
         return $this->__container->current();
     }
 
+    #[\ReturnTypeWillChange]
     function key() {
         return $this->__container->key();
     }