{ pkgs ? import <nixpkgs> { }, lint ? false }:
pkgs.python3Packages.callPackage
({ lib, buildPythonPackage, mypy, autopep8, pylint, }:
  buildPythonPackage rec {
    pname = "rfc1751";
    version = "1.0.0";
    src = lib.cleanSource ./.;
    nativeCheckInputs = [ mypy ] ++ lib.optionals lint [ autopep8 pylint ];
    doCheck = true;
    checkPhase = "./test.sh";
    meta = {
      description =
        "Command line tool for RFC1751 (aka S/Key) numbers-as-word-lists";
      homepage = "https://git.scottworley.com/rfc1751";
      license = lib.licenses.isc;
      maintainers = with lib.maintainers; [ chkno ];
    };
  }) { }