GrumPHP\Console\Command\ConfigureCommand::writeConfiguration PHP Method

    protected function writeConfiguration(array $configuration)
    {
        try {
            $yaml = Yaml::dump($configuration);
            $grumphpConfigName = $this->input->getOption('config');
            $this->filesystem->dumpFile($grumphpConfigName, $yaml);
            return true;
        } catch (Exception $e) {
            // Fail silently and return false!
        }
        return false;
    }