public function generateRouting(array $parameters)
    {
        if ($this->isSymfony4()) {
            return;
        }

        $relPath = '/Resources/config/';
        $sourceDir = $this->skeletonDir.$relPath;
        $targetDir = $this->bundle->getPath().$relPath;

        $this->renderSingleFile($sourceDir, $targetDir, 'routing.yml', $parameters, true);

        $this->assistant->writeLine('Generating routing : <info>OK</info>');
    }