{
    "require": {
        "tecnickcom/tcpdf": "^6.11",
        "setasign/fpdi": "^2.6",
        "num-num/ubl-invoice": "^2.4",
        "aws/aws-sdk-php": "^3.0",
        "predis/predis": "^3.4",
        "horstoeko/zugferd": "^1.0",
        "minishlink/web-push": "^7.0"
    }
}