{ buildPythonPackage , fetchPypi , numpy , pytest , pytestrunner }: buildPythonPackage rec { pname = "fonttools"; version = "3.23.0"; name = "${pname}-${version}"; src = fetchPypi { inherit pname version; sha256 = "9af97075be0395b631880a82ba88dcf694c8aa76b07a622bf5f650e8f8cff293"; extension = "zip"; }; buildInputs = [ numpy ]; checkInputs = [ pytest pytestrunner ]; meta = { homepage = https://github.com/fonttools/fonttools; description = "A library to manipulate font files from Python"; }; }