Upgrade PHPStan level to 3

[MAILPOET-1915]
2019-03-20 11:28:22 +01:00
parent 7b3f230081
commit 7d6f69ec1d
11 changed files with 17 additions and 15 deletions
--- a/lib/Util/Sudzy/Engine.php
+++ b/lib/Util/Sudzy/Engine.php
@@ -62,7 +62,7 @@ class Engine
    }

    /**
-    * @return string The list of usable validator methods
+    * @return array<int, int|string> The list of usable validator methods
    */
    public function getValidators()
    {