From 73b41b978da5d5cdd4cc7a59ef8d987c4f648069 Mon Sep 17 00:00:00 2001
From: cleeve <mike.cleeve@protected.net>
Date: Thu, 3 Sep 2026 11:36:27 +0100
Subject: [PATCH] Fix deprecations

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

diff --git a/src/Ql/AbstractQlConnection.php b/src/Ql/AbstractQlConnection.php
index 9999447..0489a2a 100644
--- a/src/Ql/AbstractQlConnection.php
+++ b/src/Ql/AbstractQlConnection.php
@@ -368,7 +368,7 @@ protected function _recycleConnectionIfRequired()
    * @throws ConnectionException
    */
   protected function _performWithRetries(
-    callable $func, callable $onError = null, $retryCount = null
+    callable $func, ?callable $onError = null, $retryCount = null
   )
   {
     $this->_lastRetryCount = 0;