{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
  };
  outputs = { self, nixpkgs, ... }: {
    packages.x86_64-linux = let
      pkgs = import nixpkgs {
        system = "x86_64-linux";
      };
    in {
      improv-setup = pkgs.rustPlatform.buildRustPackage rec {
        pname = "improv-setup";
        version = "0.1.0";

        src = ./.;

        cargoLock.lockFile = ./Cargo.lock;

      };
      default = self.packages.x86_64-linux.improv-setup;
    };

    hydraJobs = {
      inherit (self)
        packages;
    };
  };
}