Add missing return types to magic methods

symfony · Jul 5, 2023 · 4b4aee5 · 4b4aee5
1 parent 2810c90
commit 4b4aee5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Lock.php b/Lock.php
@@ -54,7 +54,7 @@ public function __sleep(): array
         throw new \BadMethodCallException('Cannot serialize '.__CLASS__);
     }
 
-    public function __wakeup()
+    public function __wakeup(): void
     {
         throw new \BadMethodCallException('Cannot unserialize '.__CLASS__);
     }