{ pkgs ? import <nixpkgs> { }, lint ? false }:

let
  checkInputsAreNative = pkgs.lib.hasInfix "nativeCheckInputs"
    (builtins.readFile <nixpkgs/doc/stdenv/stdenv.chapter.md>);
  checkInputsName =
    if checkInputsAreNative then "nativeCheckInputs" else "checkInputs";
in pkgs.python3Packages.callPackage
({ lib, buildPythonPackage, nix, git, backoff, autopep8, mypy, pylint, }:
  buildPythonPackage rec {
    pname = "git-cache";
    version = "1.4.3";
    src = lib.cleanSource ./.;
    propagatedBuildInputs = [ backoff ];
    "${checkInputsName}" = [ nix git mypy ]
      ++ lib.optionals lint [ autopep8 pylint ];
    doCheck = true;
    checkPhase = "./test.sh";
    meta = {
      description = "Cache git content locally";
      homepage = "https://git.scottworley.com/git-cache";
      license = pkgs.lib.licenses.gpl3;
      maintainers = with pkgs.lib.maintainers; [ chkno ];
    };
  }) { }