Add return type

Lullabot · Jul 17, 2024 · bcca6a0 · bcca6a0
1 parent 922049a
commit bcca6a0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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(