Add Python 3.13 and Django 5.1 to test matrix, drop unsupported versions

.github/workflows/ci.yml

@@ -9,21 +9,13 @@ jobs:
 
     strategy:
       matrix:
-        python: ["3.8", "3.9", "3.10", "3.11", "3.12"]
-        django: ["3.2", "4.0", "4.1", "4.2", "5.0"]
+        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        django: ["4.2", "5.0", "5.1"]
         exclude:
-          - python: "3.11"
-            django: "3.2"
-          - python: "3.12"
-            django: "3.2"
-          - python: "3.11"
-            django: "4.0"
-          - python: "3.12"
-            django: "4.0"
-          - python: "3.8"
-            django: "5.0"
           - python: "3.9"
             django: "5.0"
+          - python: "3.9"
+            django: "5.1"
         database_url:
           - postgres://runner:password@localhost/project
           - mysql://root:[email protected]/project
@@ -45,11 +37,11 @@ jobs:
     steps:
     - name: Start MySQL
       run: sudo systemctl start mysql.service
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Install system Python build deps for psycopg2
       run: sudo apt-get install python3-dev python3.11-dev
     - name: Set up Python ${{ matrix.python }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python }}
     - name: Upgraded pip

README.md

@@ -7,8 +7,8 @@ Simple database-backed job queue. Jobs are defined in your settings, and are pro
 Asynchronous tasks are run via a *job queue*. This system is designed to support multi-step job workflows.
 
 Supported and tested against:
-- Django 3.2, 4.0, 4.1, 4.2, 5.0
-- Python 3.8, 3.9, 3.10, 3.11, 3.12
+- Django 4.2, 5.0, 5.1
+- Python 3.9, 3.10, 3.11, 3.12, 3.13
 
 ## Getting Started
 

django_dbq/tests.py

@@ -1,8 +1,8 @@
-from datetime import datetime, timedelta
+from datetime import datetime, timedelta, timezone as datetime_timezone
 import mock
 
 import freezegun
-from django.core.management import call_command, CommandError
+from django.core.management import call_command
 from django.test import TestCase
 from django.test.utils import override_settings
 from django.utils import timezone
@@ -13,14 +13,6 @@
 from io import StringIO
 
 
-try:
-    utc = timezone.utc
-except AttributeError:
-    from datetime import timezone as datetime_timezone
-
-    utc = datetime_timezone.utc
-
-
 def test_task(job=None):
     pass  # pragma: no cover
 
@@ -253,7 +245,8 @@ def test_gets_jobs_in_priority_and_date_order(self):
     def test_ignores_jobs_until_run_after_is_in_the_past(self):
         job_1 = Job.objects.create(name="testjob")
         job_2 = Job.objects.create(
-            name="testjob", run_after=datetime(2021, 11, 4, 8, tzinfo=utc)
+            name="testjob",
+            run_after=datetime(2021, 11, 4, 8, tzinfo=datetime_timezone.utc),
         )
 
         with freezegun.freeze_time(datetime(2021, 11, 4, 7)):