Always used passed $value when checking if token is valid

See #91

Author: dru1x

src/PushToken/PushToken.php

@@ -74,7 +74,7 @@ protected function isValidTokenValue(string $value): bool
         }
 
         // UUID-like legacy format
-        if (preg_match('/^[a-z\d]{8}-[a-z\d]{4}-[a-z\d]{4}-[a-z\d]{4}-[a-z\d]{12}$/', $this->value)) {
+        if (preg_match('/^[a-z\d]{8}-[a-z\d]{4}-[a-z\d]{4}-[a-z\d]{4}-[a-z\d]{12}$/', $value)) {
             return true;
         }