From bcca6a004b27eb0ed3ac24b1fae72c503067f611 Mon Sep 17 00:00:00 2001
From: Alex Pott <alex.a.pott@googlemail.com>
Date: Wed, 17 Jul 2024 10:18:56 +0100
Subject: [PATCH] Add return type

---
 src/Selenium2Driver.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Selenium2Driver.php b/src/Selenium2Driver.php
index 3f87b638..cb59be07 100755
--- a/src/Selenium2Driver.php
+++ b/src/Selenium2Driver.php
@@ -938,7 +938,7 @@ public function mouseOver(string $xpath)
         $this->doMouseOver($this->findElement($xpath));
     }
 
-    private function doMouseOver(Element $element)
+    private function doMouseOver(Element $element): void
     {
         if ($this->isW3C()) {
             $actions = array(