{
    "require": {
        "linecorp/line-bot-sdk": "^7.6",
        "khanamiryan/qrcode-detector-decoder": "^1.0",
        "chillerlan/php-qrcode": "^3.4",
        "libern/qr-code-reader": "^1.0",
        "dsiddharth2/php-zxing": "^1.0",
        "intervention/image": "^2.7"
    }
}