test_parse_dependency_specification[https://files.pythonhosted.org/distributions/demo-0.1.0.tar.gz-expected_variants16] zipfile.BadZipFile: File is not a zip file

test_project_plugins_are_installed_in_project_folder[True] packaging.specifiers.InvalidSpecifier: Invalid specifier: '*'

test_project_plugins_are_installed_in_project_folder[False] packaging.specifiers.InvalidSpecifier: Invalid specifier: '*'

test_pypi_repository_supports_reading_bz2_files AssertionError: assert 0 == 71 + where 0 = len([]) + where [] = Package('twisted', '18.9.0').requires

test_fallback_pep_658_metadata AttributeError: 'dict' object has no attribute 'requires_dist'

test_fallback_inspects_sdist_first_if_no_matching_wheels_can_be_found AttributeError: 'dict' object has no attribute 'requires_dist'

test_fallback_on_downloading_packages AttributeError: 'dict' object has no attribute 'requires_dist'

test_interactive_with_file_dependency packaging.specifiers.InvalidSpecifier: Invalid specifier: '*'

test_direct_origin_get_package_from_file packaging.specifiers.InvalidSpecifier: Invalid specifier: '*'