There is a new property 'graph_specs' which is not known.
tests/site_tests.py:3423: AssertionError _______________ TestPropertyNames.test_get_property_names_en_ws ________________ self = <tests.site_tests.TestPropertyNames testMethod=test_get_property_names_en_ws> def wrapped_method(self): sitedata = self.sites[key] self.site_key = key self.family = sitedata['family'] self.code = sitedata['code'] self.site = sitedata['site'] > func(self, key) tests/aspects.py:692: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ tests/site_tests.py:3713: in test_get_property_names self.assertIn(item, pnames) E AssertionError: 'graph_specs' not found in ['defaultsort', 'disambiguation', 'displaytitle', 'expectunusedcategory', 'forcetoc', 'hiddencat', 'index', 'newsectionlink', 'noeditsection', 'noexternallanglinks', 'nogallery', 'noindex', 'nonewsectionlink', 'notoc', 'page_top_level_section_count', 'proofread_page_quality_level', 'score', 'templatedata', 'wikibase-badge-Q17437796', 'wikibase-badge-Q17437798', 'wikibase-badge-Q20748091', 'wikibase-badge-Q20748092', 'wikibase-badge-Q20748093', 'wikibase-badge-Q20748094', 'wikibase-badge-Q28064618', 'wikibase_item']
See also T163071