_________________________ TestParser.test_yaml_parser __________________________ self = <tests.test_jsonyamlxml_parser.TestParser testMethod=test_yaml_parser> def test_yaml_parser(self): parser = yamlparser.Parser(Builder(), StandardLogger()) test_file = utils_test.get_test_loc('formats/SPDXYamlExample.yaml') with io.open(test_file, encoding='utf-8') as f: document, _ = parser.parse(f) expected_loc = utils_test.get_test_loc('doc_parse/expected.json') > self.check_document(document, expected_loc) tests/test_jsonyamlxml_parser.py:59: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tests/test_jsonyamlxml_parser.py:41: in check_document expected = json.load(ex, encoding='utf-8', object_pairs_hook=OrderedDict) /nix/store/y1mhcjrx951lbdbf69v2wng33gc7lx1j-python3-3.9.2/lib/python3.9/json/__init__.py:293: in load return loads(fp.read(), [snip] E TypeError: __init__() got an unexpected keyword argument 'encoding' /nix/store/y1mhcjrx951lbdbf69v2wng33gc7lx1j-python3-3.9.2/lib/python3.9/json/__init__.py:359: TypeError [snip] FAILED tests/test_jsonyamlxml_parser.py::TestParser::test_json_parser - TypeE... FAILED tests/test_jsonyamlxml_parser.py::TestParser::test_xml_parser - TypeEr... FAILED tests/test_jsonyamlxml_parser.py::TestParser::test_yaml_parser - TypeE...