Updates vendored subliminal to 2.1.0

Updates rarfile to 3.1
Updates stevedore to 3.5.0
Updates appdirs to 1.4.4
Updates click to 8.1.3
Updates decorator to 5.1.1
Updates dogpile.cache to 1.1.8
Updates pbr to 5.11.0
Updates pysrt to 1.1.2
Updates pytz to 2022.6
Adds importlib-metadata version 3.1.1
Adds typing-extensions version 4.1.1
Adds zipp version 3.11.0

libs/common/pytz/__init__.py

@@ -16,14 +16,14 @@ from pytz.exceptions import AmbiguousTimeError
 from pytz.exceptions import InvalidTimeError
 from pytz.exceptions import NonExistentTimeError
 from pytz.exceptions import UnknownTimeZoneError
-from pytz.lazy import LazyDict, LazyList, LazySet
+from pytz.lazy import LazyDict, LazyList, LazySet  # noqa
 from pytz.tzinfo import unpickler, BaseTzInfo
 from pytz.tzfile import build_tzinfo
 
 
 # The IANA (nee Olson) database is updated several times a year.
-OLSON_VERSION = '2018g'
-VERSION = '2018.7'  # pip compatible version number.
+OLSON_VERSION = '2022f'
+VERSION = '2022.6'  # pip compatible version number.
 __version__ = VERSION
 
 OLSEN_VERSION = OLSON_VERSION  # Old releases had this misspelling
@@ -34,7 +34,7 @@ __all__ = [
     'NonExistentTimeError', 'UnknownTimeZoneError',
     'all_timezones', 'all_timezones_set',
     'common_timezones', 'common_timezones_set',
-    'BaseTzInfo',
+    'BaseTzInfo', 'FixedOffset',
 ]
 
 
@@ -86,7 +86,7 @@ def open_resource(name):
     """
     name_parts = name.lstrip('/').split('/')
     for part in name_parts:
-        if part == os.path.pardir or os.path.sep in part:
+        if part == os.path.pardir or os.sep in part:
             raise ValueError('Bad path segment: %r' % part)
     zoneinfo_dir = os.environ.get('PYTZ_TZDATADIR', None)
     if zoneinfo_dir is not None:
@@ -111,6 +111,13 @@ def open_resource(name):
 def resource_exists(name):
     """Return true if the given resource exists"""
     try:
+        if os.environ.get('PYTZ_SKIPEXISTSCHECK', ''):
+            # In "standard" distributions, we can assume that
+            # all the listed timezones are present. As an
+            # import-speed optimization, you can set the
+            # PYTZ_SKIPEXISTSCHECK flag to skip checking
+            # for the presence of the resource file on disk.
+            return True
         open_resource(name).close()
         return True
     except IOError:
@@ -157,6 +164,9 @@ def timezone(zone):
     Unknown
 
     '''
+    if zone is None:
+        raise UnknownTimeZoneError(None)
+
     if zone.upper() == 'UTC':
         return utc
 
@@ -166,9 +176,9 @@ def timezone(zone):
         # All valid timezones are ASCII
         raise UnknownTimeZoneError(zone)
 
-    zone = _unmunge_zone(zone)
+    zone = _case_insensitive_zone_lookup(_unmunge_zone(zone))
     if zone not in _tzinfo_cache:
-        if zone in all_timezones_set:
+        if zone in all_timezones_set:  # noqa
             fp = open_resource(zone)
             try:
                 _tzinfo_cache[zone] = build_tzinfo(zone, fp)
@@ -185,6 +195,17 @@ def _unmunge_zone(zone):
     return zone.replace('_plus_', '+').replace('_minus_', '-')
 
 
+_all_timezones_lower_to_standard = None
+
+
+def _case_insensitive_zone_lookup(zone):
+    """case-insensitively matching timezone, else return zone unchanged"""
+    global _all_timezones_lower_to_standard
+    if _all_timezones_lower_to_standard is None:
+        _all_timezones_lower_to_standard = dict((tz.lower(), tz) for tz in all_timezones)  # noqa
+    return _all_timezones_lower_to_standard.get(zone.lower()) or zone  # noqa
+
+
 ZERO = datetime.timedelta(0)
 HOUR = datetime.timedelta(hours=1)
 
@@ -249,8 +270,8 @@ def _UTC():
     module global.
 
     These examples belong in the UTC class above, but it is obscured; or in
-    the README.txt, but we are not depending on Python 2.4 so integrating
-    the README.txt examples with the unit tests is not trivial.
+    the README.rst, but we are not depending on Python 2.4 so integrating
+    the README.rst examples with the unit tests is not trivial.
 
     >>> import datetime, pickle
     >>> dt = datetime.datetime(2005, 3, 1, 14, 13, 21, tzinfo=utc)
@@ -272,6 +293,8 @@ def _UTC():
     False
     """
     return utc
+
+
 _UTC.__safe_for_unpickling__ = True
 
 
@@ -282,6 +305,8 @@ def _p(*args):
     by shortening the path.
     """
     return unpickler(*args)
+
+
 _p.__safe_for_unpickling__ = True
 
 
@@ -330,7 +355,7 @@ class _CountryTimezoneDict(LazyDict):
                 if line.startswith('#'):
                     continue
                 code, coordinates, zone = line.split(None, 4)[:3]
-                if zone not in all_timezones_set:
+                if zone not in all_timezones_set:  # noqa
                     continue
                 try:
                     data[code].append(zone)
@@ -340,6 +365,7 @@ class _CountryTimezoneDict(LazyDict):
         finally:
             zone_tab.close()
 
+
 country_timezones = _CountryTimezoneDict()
 
 
@@ -363,6 +389,7 @@ class _CountryNameDict(LazyDict):
         finally:
             zone_tab.close()
 
+
 country_names = _CountryNameDict()
 
 
@@ -474,6 +501,7 @@ def FixedOffset(offset, _tzinfos={}):
 
     return info
 
+
 FixedOffset.__safe_for_unpickling__ = True
 
 
@@ -483,6 +511,7 @@ def _test():
     import pytz
     return doctest.testmod(pytz)
 
+
 if __name__ == '__main__':
     _test()
 all_timezones = \
@@ -661,6 +690,7 @@ all_timezones = \
  'America/North_Dakota/Beulah',
  'America/North_Dakota/Center',
  'America/North_Dakota/New_Salem',
+ 'America/Nuuk',
  'America/Ojinaga',
  'America/Panama',
  'America/Pangnirtung',
@@ -787,6 +817,7 @@ all_timezones = \
  'Asia/Pontianak',
  'Asia/Pyongyang',
  'Asia/Qatar',
+ 'Asia/Qostanay',
  'Asia/Qyzylorda',
  'Asia/Rangoon',
  'Asia/Riyadh',
@@ -933,6 +964,7 @@ all_timezones = \
  'Europe/Kaliningrad',
  'Europe/Kiev',
  'Europe/Kirov',
+ 'Europe/Kyiv',
  'Europe/Lisbon',
  'Europe/Ljubljana',
  'Europe/London',
@@ -1027,6 +1059,7 @@ all_timezones = \
  'Pacific/Guam',
  'Pacific/Honolulu',
  'Pacific/Johnston',
+ 'Pacific/Kanton',
  'Pacific/Kiritimati',
  'Pacific/Kosrae',
  'Pacific/Kwajalein',
@@ -1187,7 +1220,6 @@ common_timezones = \
  'America/Fort_Nelson',
  'America/Fortaleza',
  'America/Glace_Bay',
- 'America/Godthab',
  'America/Goose_Bay',
  'America/Grand_Turk',
  'America/Grenada',
@@ -1235,12 +1267,12 @@ common_timezones = \
  'America/Montserrat',
  'America/Nassau',
  'America/New_York',
- 'America/Nipigon',
  'America/Nome',
  'America/Noronha',
  'America/North_Dakota/Beulah',
  'America/North_Dakota/Center',
  'America/North_Dakota/New_Salem',
+ 'America/Nuuk',
  'America/Ojinaga',
  'America/Panama',
  'America/Pangnirtung',
@@ -1251,7 +1283,6 @@ common_timezones = \
  'America/Porto_Velho',
  'America/Puerto_Rico',
  'America/Punta_Arenas',
- 'America/Rainy_River',
  'America/Rankin_Inlet',
  'America/Recife',
  'America/Regina',
@@ -1272,7 +1303,6 @@ common_timezones = \
  'America/Swift_Current',
  'America/Tegucigalpa',
  'America/Thule',
- 'America/Thunder_Bay',
  'America/Tijuana',
  'America/Toronto',
  'America/Tortola',
@@ -1351,6 +1381,7 @@ common_timezones = \
  'Asia/Pontianak',
  'Asia/Pyongyang',
  'Asia/Qatar',
+ 'Asia/Qostanay',
  'Asia/Qyzylorda',
  'Asia/Riyadh',
  'Asia/Sakhalin',
@@ -1388,7 +1419,6 @@ common_timezones = \
  'Australia/Adelaide',
  'Australia/Brisbane',
  'Australia/Broken_Hill',
- 'Australia/Currie',
  'Australia/Darwin',
  'Australia/Eucla',
  'Australia/Hobart',
@@ -1424,8 +1454,8 @@ common_timezones = \
  'Europe/Istanbul',
  'Europe/Jersey',
  'Europe/Kaliningrad',
- 'Europe/Kiev',
  'Europe/Kirov',
+ 'Europe/Kyiv',
  'Europe/Lisbon',
  'Europe/Ljubljana',
  'Europe/London',
@@ -1453,7 +1483,6 @@ common_timezones = \
  'Europe/Tallinn',
  'Europe/Tirane',
  'Europe/Ulyanovsk',
- 'Europe/Uzhgorod',
  'Europe/Vaduz',
  'Europe/Vatican',
  'Europe/Vienna',
@@ -1461,7 +1490,6 @@ common_timezones = \
  'Europe/Volgograd',
  'Europe/Warsaw',
  'Europe/Zagreb',
- 'Europe/Zaporozhye',
  'Europe/Zurich',
  'GMT',
  'Indian/Antananarivo',
@@ -1482,7 +1510,6 @@ common_timezones = \
  'Pacific/Chuuk',
  'Pacific/Easter',
  'Pacific/Efate',
- 'Pacific/Enderbury',
  'Pacific/Fakaofo',
  'Pacific/Fiji',
  'Pacific/Funafuti',
@@ -1491,6 +1518,7 @@ common_timezones = \
  'Pacific/Guadalcanal',
  'Pacific/Guam',
  'Pacific/Honolulu',
+ 'Pacific/Kanton',
  'Pacific/Kiritimati',
  'Pacific/Kosrae',
  'Pacific/Kwajalein',

libs/common/pytz/exceptions.py

@@ -8,7 +8,11 @@ __all__ = [
 ]
 
 
-class UnknownTimeZoneError(KeyError):
+class Error(Exception):
+    '''Base class for all exceptions raised by the pytz library'''
+
+
+class UnknownTimeZoneError(KeyError, Error):
     '''Exception raised when pytz is passed an unknown timezone.
 
     >>> isinstance(UnknownTimeZoneError(), LookupError)
@@ -20,11 +24,18 @@ class UnknownTimeZoneError(KeyError):
 
     >>> isinstance(UnknownTimeZoneError(), KeyError)
     True
+
+    And also a subclass of pytz.exceptions.Error, as are other pytz
+    exceptions.
+
+    >>> isinstance(UnknownTimeZoneError(), Error)
+    True
+
     '''
     pass
 
 
-class InvalidTimeError(Exception):
+class InvalidTimeError(Error):
     '''Base class for invalid time exceptions.'''
 
 

libs/common/pytz/tzfile.py

@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 '''
 $Id: tzfile.py,v 1.8 2004/06/03 00:15:24 zenzen Exp $
 '''