{
    "nixpkgs": {
        "branch": "release-21.11",
        "description": "DEPRECATED! Use NixOS/nixpkgs repository instead.",
        "homepage": "https://github.com/NixOS/nixpkgs",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "00d17d8ddc4c12bae0cd750eb2bb51ee813a5301",
        "sha256": "1n0dqvvjzq5iswdrn6hs3fsczy2cyd8d2riphnh8vsdkipc2nxxs",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs/archive/00d17d8ddc4c12bae0cd750eb2bb51ee813a5301.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}