python3Packages.pycayennelpp: fix eval

{

  lib,

  python3Packages,

  buildPythonPackage,

  fetchPypi,

  setuptools,

}:

python3Packages.buildPythonPackage rec {

buildPythonPackage rec {

  pname = "pycayennelpp";

  version = "2.4.0";

  format = "setuptools";

  pyproject = true;

  src = fetchPypi {

    inherit pname version;

    sha256 = "1cc6lz28aa57gs74767xyd3i370lwx046yb5a1nfch6fk3kf7xdx";

  };

  nativeBuildInputs = with python3Packages; [

    setuptools

  ];

  build-system = [ setuptools ];

  # Patch setup.py to remove pytest-runner

  postPatch = ''