def test_parse_packaged_date(): common_date_format = { "Package": "test", "Packaged": "2017-04-26 11:36:15 UTC; Jonathan", } > assert parse_packaged_date(common_date_format) == datetime( year=2017, month=4, day=26, hour=11, minute=36, second=15, tzinfo=timezone.utc ) .tox/py3/lib/python3.7/site-packages/swh/lister/cran/tests/test_lister.py:40: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ .tox/py3/lib/python3.7/site-packages/swh/lister/cran/lister.py:118: in parse_packaged_date locale.setlocale(locale.LC_TIME, "en_US") _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ category = 2, locale = 'en_US' def setlocale(category, locale=None): """ Set the locale for the given category. The locale can be a string, an iterable of two strings (language code and encoding), or None. Iterables are converted to strings using the locale aliasing engine. Locale strings are passed directly to the C lib. category may be given as one of the LC_* values. """ if locale and not isinstance(locale, _builtin_str): # convert to string locale = normalize(_build_localename(locale)) > return _setlocale(category, locale) E locale.Error: unsupported locale setting /usr/lib/python3.7/locale.py:604: Error