{
  lib,
  buildPythonPackage,
  pythonOlder,
  fetchFromGitHub,
  fetchpatch,
  poetry-core,
  aiohttp,
  pytest,
  pytest-asyncio,
  pytestCheckHook,
}:

buildPythonPackage rec {
  pname = "pytest-mockservers";
  version = "0.6.0";
  format = "pyproject";
  disabled = pythonOlder "3.6";

  src = fetchFromGitHub {
    owner = "Gr1N";
    repo = pname;
    rev = version;
    hash = "sha256-Mb3wSbambC1h+lFI+fafwZzm78IvADNAsF/Uw60DFHc=";
  };

  patches = [
    # https://github.com/Gr1N/pytest-mockservers/pull/75
    (fetchpatch {
      name = "use-poetry-core.patch";
      url = "https://github.com/Gr1N/pytest-mockservers/commit/c7731186a4e12851ab1c15ab56e652bb48ed59c4.patch";
      hash = "sha256-/5X3xjJwt2gs3t6f/6n1QZ+CTBq/5+cQE+MgNWyz+Hs=";
    })
  ];

  nativeBuildInputs = [ poetry-core ];

  buildInputs = [ pytest ];

  propagatedBuildInputs = [
    aiohttp
    pytest-asyncio
  ];

  __darwinAllowLocalNetworking = true;

  nativeCheckInputs = [ pytestCheckHook ];

  pythonImportsCheck = [ "pytest_mockservers" ];

  meta = with lib; {
    description = "A set of fixtures to test your requests to HTTP/UDP servers";
    homepage = "https://github.com/Gr1N/pytest-mockservers";
    license = licenses.mit;
    maintainers = with maintainers; [ fab ];
  };
}