{ lib , buildPythonPackage , fetchFromGitHub , poetry-core , pytestCheckHook , pythonOlder }: buildPythonPackage rec { pname = "awesomeversion"; version = "22.2.0"; format = "pyproject"; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "ludeeus"; repo = pname; rev = version; sha256 = "sha256-FlJrk/PH3nBLakQfS+ruDwAPH/oo16JcfrtVRFgbUXY="; }; nativeBuildInputs = [ poetry-core ]; checkInputs = [ pytestCheckHook ]; postPatch = '' # Upstream doesn't set a version substituteInPlace pyproject.toml \ --replace 'version = "0"' 'version = "${version}"' ''; pythonImportsCheck = [ "awesomeversion" ]; meta = with lib; { description = "Python module to deal with versions"; homepage = "https://github.com/ludeeus/awesomeversion"; license = with licenses; [ mit ]; maintainers = with maintainers; [ fab ]; }; }