{ lib, buildPythonPackage, fetchFromGitHub, setuptools, importlib-metadata, pytestCheckHook, pythonOlder, }: buildPythonPackage rec { pname = "chameleon"; version = "4.6.0"; pyproject = true; src = fetchFromGitHub { owner = "malthe"; repo = "chameleon"; tag = version; hash = "sha256-zCEM5yl8Y11FbexD7veS9bFJgm30L6fsTde59m2t1ec="; }; build-system = [ setuptools ]; dependencies = lib.optionals (pythonOlder "3.10") [ importlib-metadata ]; nativeCheckInputs = [ pytestCheckHook ]; pythonImportsCheck = [ "chameleon" ]; meta = with lib; { changelog = "https://github.com/malthe/chameleon/blob/${src.tag}/CHANGES.rst"; description = "Fast HTML/XML Template Compiler"; downloadPage = "https://github.com/malthe/chameleon"; homepage = "https://chameleon.readthedocs.io"; license = licenses.bsd0; maintainers = [ ]; }; }