Bump pytz from 2022.7 to 2022.7.1 (#1974)

* Bump pytz from 2022.7 to 2022.7.1

Bumps [pytz](https://github.com/stub42/pytz) from 2022.7 to 2022.7.1.
- [Release notes](https://github.com/stub42/pytz/releases)
- [Commits](https://github.com/stub42/pytz/compare/release_2022.7...release_2022.7.1)

---
updated-dependencies:
- dependency-name: pytz
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

* Update pytz==2022.7.1

---------

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: JonnyWong16 <9099342+JonnyWong16@users.noreply.github.com>

[skip ci]

lib/pytz/__init__.py

@@ -23,7 +23,7 @@ from pytz.tzfile import build_tzinfo
 
 # The IANA (nee Olson) database is updated several times a year.
 OLSON_VERSION = '2022g'
-VERSION = '2022.7'  # pip compatible version number.
+VERSION = '2022.7.1'  # pip compatible version number.
 __version__ = VERSION
 
 OLSEN_VERSION = OLSON_VERSION  # Old releases had this misspelling
@@ -202,9 +202,7 @@ 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:
-        global _all_timezones_unchecked
         _all_timezones_lower_to_standard = dict((tz.lower(), tz) for tz in _all_timezones_unchecked)  # noqa
-        del _all_timezones_unchecked
     return _all_timezones_lower_to_standard.get(zone.lower()) or zone  # noqa
 
 

requirements.txt

@@ -35,7 +35,7 @@ PyJWT==2.6.0
 pyparsing==3.0.9
 python-dateutil==2.8.2
 python-twitter==3.5
-pytz==2022.7
+pytz==2022.7.1
 requests==2.28.2
 requests-oauthlib==1.3.1
 rumps==0.4.0; platform_system == "Darwin"