{ lib
, buildPythonPackage
, fetchFromGitHub
, setuptools
, pythonOlder
, pytestCheckHook
, ujson
}:

buildPythonPackage rec {
  pname = "demoji";
  version = "1.1.0";
  pyproject = true;

  disabled = pythonOlder "3.7";

  src = fetchFromGitHub {
    owner = "bsolomon1124";
    repo = "demoji";
    rev = "refs/tags/v${version}";
    hash = "sha256-ojy4JiM6xvP9J40Z5uFCMUZvZtLZ1le2p/2/NfAUAtk=";
  };

  postPatch = ''
    substituteInPlace setup.cfg \
      --replace-fail "pytest-runner" ""
  '';

  build-system = [
    setuptools
  ];

  passthru.optional-dependencies = {
    ujson = [
      ujson
    ];
  };

  nativeCheckInputs = [
    pytestCheckHook
  ];

  pythonImportsCheck = [
    "demoji"
  ];

  meta = with lib; {
    description = "Module to find/replace/remove emojis in text strings";
    homepage = "https://github.com/bsolomon1124/demoji";
    changelog = "https://github.com/bsolomon1124/demoji/blob/${version}/CHANGELOG.md";
    license = licenses.asl20;
    maintainers = with maintainers; [ fab ];
  };
}