public function setRouting(array $routings = [])
    {
        $this->dispatcher = null;
        $this->routings = $routings + $this->routings;

        foreach ($this->routings as $name => &$routing) {
            if (1 == count($routing)) {
                array_unshift($routing, '/' . ltrim($name, '/'));
            }
            if (2 == count($routing)) {
                array_unshift($routing, ['GET', 'POST']);
            }
        }
    }