From 3d0209d3b369e63fd4143d47da0b50cffd27d2f5 Mon Sep 17 00:00:00 2001
From: Eirik Besteland <3kbest@gmail.com>
Date: Wed, 24 Nov 2021 23:44:07 +0100
Subject: [PATCH] php8.1 ReturnTypeWillChange

---
 src/Curl/CaseInsensitiveArray.php | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/src/Curl/CaseInsensitiveArray.php b/src/Curl/CaseInsensitiveArray.php
index 5ae1db0..c3cc435 100644
--- a/src/Curl/CaseInsensitiveArray.php
+++ b/src/Curl/CaseInsensitiveArray.php
@@ -2,6 +2,8 @@
 
 namespace Curl;
 
+use ReturnTypeWillChange;
+
 class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
 {
 
@@ -64,6 +66,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         if ($offset === null) {
@@ -89,6 +92,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         return (bool) array_key_exists(strtolower($offset), $this->data);
@@ -108,6 +112,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         $offsetlower = strtolower($offset);
@@ -129,6 +134,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         $offsetlower = strtolower($offset);
@@ -146,6 +152,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function count()
     {
         return (int) count($this->data);
@@ -162,6 +169,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function current()
     {
         return current($this->data);
@@ -178,6 +186,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function next()
     {
         next($this->data);
@@ -194,6 +203,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function key()
     {
         $key = key($this->data);
@@ -209,6 +219,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function valid()
     {
         return (bool) (key($this->data) !== null);
@@ -225,6 +236,7 @@ class CaseInsensitiveArray implements \ArrayAccess, \Countable, \Iterator
      *
      * @access public
      */
+    #[ReturnTypeWillChange]
     public function rewind()
     {
         reset($this->data);