protected function configureCachet(array $config = [])
    {
        $config = [];
        if ($this->confirm('Do you wish to use Cachet Beacon?')) {
            $config['CACHET_BEACON'] = 'true';
        }

        if ($this->confirm('Do you wish to use Emoji? This requires a GitHub oAuth Token!')) {
            $config['GITHUB_TOKEN'] = $this->ask('Please enter your GitHub oAuth Token');
            $config['CACHET_EMOJI'] = 'true';
        }

        foreach ($config as $setting => $value) {
            $this->writeEnv($setting, $value);
        }
    }