{ lib, buildPythonPackage, fetchPypi, libyaml }: buildPythonPackage rec { pname = "PyYAML"; version = "3.13"; src = fetchPypi { inherit pname version; sha256 = "3ef3092145e9b70e3ddd2c7ad59bdd0252a94dfe3949721633e41344de00a6bf"; }; propagatedBuildInputs = [ libyaml ]; meta = with lib; { description = "The next generation YAML parser and emitter for Python"; homepage = https://github.com/yaml/pyyaml; license = licenses.mit; maintainers = with maintainers; [ dotlambda ]; }; }