From e40752db5e57e5e97b60897a9749cc1f156a4c9c Mon Sep 17 00:00:00 2001
From: Stevan Tosic <stevan.tosic@jobcloud.ch>
Date: Wed, 26 Feb 2025 12:05:40 +0100
Subject: [PATCH] Update CachedRegistry.php

Fix PHP deprecation error in PHP 8.4:
vendor/flix-tech/confluent-schema-registry-api/src/Registry/CachedRegistry.php:35
FlixTech\SchemaRegistryApi\Registry\CachedRegistry::__construct(): Implicitly marking parameter $hashAlgoFunc as nullable is deprecated, the explicit nullable type must be used instead
---
 src/Registry/CachedRegistry.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Registry/CachedRegistry.php b/src/Registry/CachedRegistry.php
index 281e193..9b5b507 100644
--- a/src/Registry/CachedRegistry.php
+++ b/src/Registry/CachedRegistry.php
@@ -32,7 +32,7 @@ class CachedRegistry implements Registry
      */
     private $hashAlgoFunc;
 
-    public function __construct(Registry $registry, CacheAdapter $cacheAdapter, callable $hashAlgoFunc = null)
+    public function __construct(Registry $registry, CacheAdapter $cacheAdapter, ?callable $hashAlgoFunc = null)
     {
         $this->registry = $registry;
         $this->cacheAdapter = $cacheAdapter;