fix: updated timezone utc

Author: Talha-Rizwan

credentials/apps/api/v2/tests/test_serializers.py

@@ -1,12 +1,11 @@
 from collections import namedtuple
-from datetime import datetime
 from logging import WARNING
 from uuid import uuid4
-from zoneinfo import ZoneInfo
 
 import ddt
 from django.test import TestCase
 from django.urls import reverse
+from django.utils.timezone import datetime, timezone
 from rest_framework.exceptions import ValidationError
 from rest_framework.settings import api_settings
 from rest_framework.test import APIRequestFactory
@@ -203,8 +202,7 @@ def test_to_representation(self):
     def test_to_internal_value(self):
         Request = namedtuple("Request", ["site"])
         serializer = UserGradeSerializer(context={"request": Request(site=self.site)})
-        updated_at_dt = datetime.now()
-        updated_at_utc = updated_at_dt.replace(tzinfo=ZoneInfo("UTC"))
+        updated_at_utc = datetime.now(timezone.utc)
 
         data = {
             "username": "alice",

credentials/apps/api/v2/tests/test_views.py

@@ -1,14 +1,13 @@
-import datetime
 import json
 from decimal import Decimal
 from unittest import mock
-from zoneinfo import ZoneInfo
 
 import ddt
 from django.contrib.auth.models import Permission
 from django.core.exceptions import ObjectDoesNotExist
 from django.test import TestCase
 from django.urls import reverse
+from django.utils.timezone import datetime, timezone
 from rest_framework.renderers import JSONRenderer
 from rest_framework.test import APIRequestFactory, APITestCase
 from testfixtures import LogCapture
@@ -597,8 +596,7 @@ def test_upgrade_with_lms_last_updated_at_data(self):
         self.add_user_permission(self.user, "add_usergrade")
 
         # simulate updating the existing record with the new field in the data
-        dt = datetime.datetime.now()
-        last_updated_at = dt.replace(tzinfo=ZoneInfo("UTC"))
+        last_updated_at = datetime.now(timezone.utc)
         data = self.serialize_user_grade(grade)
         data["lms_last_updated_at"] = last_updated_at
         response = self.client.post(self.list_path, data=JSONRenderer().render(data), content_type=JSON_CONTENT_TYPE)

credentials/apps/catalog/tests/factories.py

@@ -2,11 +2,10 @@
 Factories for tests of Credentials.
 """
 
-import datetime
 from uuid import uuid4
-from zoneinfo import ZoneInfo
 
 import factory
+from django.utils.timezone import datetime, timezone
 from factory.fuzzy import FuzzyDateTime, FuzzyInteger, FuzzyText
 from slugify import slugify
 
@@ -56,8 +55,8 @@ class Meta:
     uuid = factory.LazyFunction(uuid4)
     key = FuzzyText(prefix="course-run-id/", suffix="/fake")
     title_override = None
-    start_date = FuzzyDateTime(datetime.datetime(2014, 1, 1, tzinfo=ZoneInfo("UTC")))
-    end_date = FuzzyDateTime(datetime.datetime(2014, 1, 1, tzinfo=ZoneInfo("UTC"))).end_dt
+    start_date = FuzzyDateTime(datetime(2014, 1, 1, tzinfo=timezone.utc))
+    end_date = FuzzyDateTime(datetime(2014, 1, 1, tzinfo=timezone.utc)).end_dt
 
 
 class ProgramFactory(factory.django.DjangoModelFactory):

requirements/base.in

@@ -46,7 +46,6 @@ openedx-events
 pillow
 pygments
 python-memcached
-python-slugify
 pymemcache
 qrcode
 requests

requirements/base.txt

@@ -329,7 +329,7 @@ python-dateutil==2.9.0.post0
     #   segment-analytics-python
 python-memcached==1.59
     # via -r requirements/base.in
-python-slugify==8.0.1
+python-slugify==8.0.4
     # via -r requirements/base.in
 python3-openid==3.2.0
     # via social-auth-core