{
    "require": {
        "mailgun/mailgun-php": "dev-master",
        "pelago/emogrifier": "^2.0",
        "mobiledetect/mobiledetectlib": "^2.8",
        "php-imap/php-imap": "~2.0",
        "leafo/scssphp": "^0.6.6",
        "guzzlehttp/guzzle": "^6.3",
        "php-http/guzzle6-adapter": "^1.1",
        "sparkpost/sparkpost": "^2.1",
        "daniel-zahariev/php-aws-ses": "^0.9.1",
        "sendgrid/sendgrid": "^7.0"
    }
}