poetry2nix/nix/sources.json

{
    "nixpkgs": {
        "branch": "nixos-unstable",
        "description": "A read-only mirror of NixOS/nixpkgs tracking the released channels. Send issues and PRs to",
        "homepage": "https://github.com/NixOS/nixpkgs",
        "owner": "NixOS",
        "repo": "nixpkgs-channels",
        "rev": "0f5ce2fac0c726036ca69a5524c59a49e2973dd4",
        "sha256": "0nkk492aa7pr0d30vv1aw192wc16wpa1j02925pldc09s9m9i0r3",
        "type": "tarball",
        "url": "https://github.com/NixOS/nixpkgs-channels/archive/0f5ce2fac0c726036ca69a5524c59a49e2973dd4.tar.gz",
        "url_template": "https://github.com/<owner>/<repo>/archive/<rev>.tar.gz"
    }
}