From aacf0815bffda779a813b6405c07d1fc12f1af04 Mon Sep 17 00:00:00 2001
From: Michiel Vugteveen <info@it-can.nl>
Date: Mon, 27 Dec 2021 19:35:44 +0100
Subject: [PATCH] fix php8.1 errors

---
 .travis.yml                     | 3 +++
 src/Laracasts/Flash/Message.php | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index 4d7ba84..6942c76 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -9,6 +9,9 @@ php:
   - 7.1
   - 7.2
   - 7.3
+  - 7.4
+  - 8.0
+  - 8.1
   - hhvm
 
 before_script:
diff --git a/src/Laracasts/Flash/Message.php b/src/Laracasts/Flash/Message.php
index dafda52..edefebf 100644
--- a/src/Laracasts/Flash/Message.php
+++ b/src/Laracasts/Flash/Message.php
@@ -73,6 +73,7 @@ public function update($attributes = [])
      * @param  mixed $offset
      * @return bool
      */
+    #[\ReturnTypeWillChange]
     public function offsetExists($offset)
     {
         return isset($this->$offset);
@@ -84,6 +85,7 @@ public function offsetExists($offset)
      * @param  mixed $offset
      * @return mixed
      */
+    #[\ReturnTypeWillChange]
     public function offsetGet($offset)
     {
         return $this->$offset;
@@ -95,6 +97,7 @@ public function offsetGet($offset)
      * @param  mixed $offset
      * @return void
      */
+    #[\ReturnTypeWillChange]
     public function offsetSet($offset, $value)
     {
         $this->$offset = $value;
@@ -106,6 +109,7 @@ public function offsetSet($offset, $value)
      * @param  mixed $offset
      * @return void
      */
+    #[\ReturnTypeWillChange]
     public function offsetUnset($offset)
     {
         //