{
    "4.5.0": {
        "my-custom-bootstrap": {
            "file": "my-bootstrap.min.css",
            "integrity": "sha384-6YMUsimvBMWMU6VPmQwCKP28RrKPSaSaD48Hfabk1yxb5zQZ21XDRL/vljin9SZ3"
        }
    }
}