From 37a213d8171ee8d91a9d5f65f69fa8ac351f7dde Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Sat, 15 Jul 2023 21:10:02 -0700
Subject: [PATCH] SetupResponse - Fix php8 warning

---
 setup/src/Setup/UI/SetupResponse.php | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/setup/src/Setup/UI/SetupResponse.php b/setup/src/Setup/UI/SetupResponse.php
index 43c42451f2..dd6a962732 100644
--- a/setup/src/Setup/UI/SetupResponse.php
+++ b/setup/src/Setup/UI/SetupResponse.php
@@ -64,10 +64,11 @@ class SetupResponse implements \ArrayAccess {
     ];
   }
 
-  public function offsetExists($offset) {
+  public function offsetExists($offset): bool {
     return isset($this->oldFieldMap[$offset]);
   }
 
+  #[\ReturnTypeWillChange]
   public function &offsetGet($offset) {
     if (isset($this->oldFieldMap[$offset])) {
       $field = $this->oldFieldMap[$offset];
@@ -78,14 +79,14 @@ class SetupResponse implements \ArrayAccess {
     }
   }
 
-  public function offsetSet($offset, $value) {
+  public function offsetSet($offset, $value): void {
     if (isset($this->oldFieldMap[$offset])) {
       $field = $this->oldFieldMap[$offset];
       $this->{$field} = $value;
     }
   }
 
-  public function offsetUnset($offset) {
+  public function offsetUnset($offset): void {
     if (isset($this->oldFieldMap[$offset])) {
       $field = $this->oldFieldMap[$offset];
       unset($this->{$field});
-- 
2.25.1