{
    "haskell.nix": {
        "branch": "master",
        "description": "Alternative Haskell Infrastructure for Nixpkgs",
        "homepage": "https://input-output-hk.github.io/haskell.nix",
        "owner": "input-output-hk",
        "repo": "haskell.nix",
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        "type": "tarball",
        "url": "https://github.com/input-output-hk/haskell.nix/archive/ebb62a66d53484d7dbcf63eeab1c1afa120cfd93.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    },
    "niv": {
        "branch": "master",
        "description": "Easy dependency management for Nix projects",
        "homepage": "https://github.com/nmattia/niv",
        "owner": "nmattia",
        "repo": "niv",
        "rev": "6f03879b8a91fb0c33c7186da347b914deee3efc",
        "sha256": "04pl8b4gnbfakapjskm4030qlklwzjk0x45jn9gcnjpdl7s8ri33",
        "type": "tarball",
        "url": "https://github.com/nmattia/niv/archive/6f03879b8a91fb0c33c7186da347b914deee3efc.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    },
    "nixpkgs": {
        "branch": "nixos-19.03",
        "description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
        "homepage": "https://github.com/input-output-hk/nixpkgs",
        "owner": "NixOS",
        "repo": "nixpkgs-channels",
        "rev": "31aa5316ca232a53667790a99e8b1e76252e065c",
        "sha256": "0g0r473rdrh5vsdvr45nmfs6ibp0pqyzbw9f0iv6r0jkg6jjiykr",
        "type": "tarball",
        "url": "https://github.com/input-output-hk/nixpkgs/archive/31aa5316ca232a53667790a99e8b1e76252e065c.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}