{
  description = "Flake shell for running old Mac emulation";
  inputs = {
    devshell = {
      url = "github:numtide/devshell";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    flake-parts = {
      inputs.nixpkgs-lib.follows = "nixpkgs";
      url = "github:hercules-ci/flake-parts";
    };
    nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable";
    treefmt-nix = {
      url = "github:numtide/treefmt-nix";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs =
    { flake-parts, ... }@inputs:
    flake-parts.lib.mkFlake { inherit inputs; } (
      { ... }:
      {
        systems = [
          "x86_64-linux"
        ];
        imports = [
          ./fmt.nix
          ./shell.nix
        ];
      }
    );
}