protected function neverObsolete($value)
    {
        // Remove any keys that can never be obsolete
        foreach ($this->config('never_obsolete_keys', []) as $remove) {
            $remove = "{$remove}.";

            if (substr($value, 0, strlen($remove)) === $remove
                || strpos($value, ".{$remove}") !== false
            ) {
                return true;
            }
        }

        return false;
    }