Merge pull request #161 from gimler/patch-1

refac: add return type to fix deprecation

Author: bocharsky-bw

src/Visitor/Twig/TwigVisitor.php

@@ -59,7 +59,7 @@ public function leaveNode(Node $node, Environment $env): ?Node
     /**
      * {@inheritdoc}
      */
-    public function getPriority()
+    public function getPriority(): int
     {
         return 0;
     }