From a57b8fbfa5b5d82f8981ae8193cb2fed8f1c53c5 Mon Sep 17 00:00:00 2001
From: Maxime <maxime@bluesquare.io>
Date: Fri, 25 Sep 2026 12:09:33 +0200
Subject: [PATCH] Update src/PushTemplate.php

---
 src/PushTemplate.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/PushTemplate.php b/src/PushTemplate.php
index 1a76e90..49d31a6 100644
--- a/src/PushTemplate.php
+++ b/src/PushTemplate.php
@@ -297,7 +297,7 @@ class PushTemplate implements \JsonSerializable
         ];
     }
 
-    public function jsonSerialize()
+    public function jsonSerialize(): mixed
     {
         return $this->toArray();
     }