Upgrade to Django 4.2

Django 3.2 is past EOL and 4.2 is the current LTS version. There are not
many changes that seem to directly affect us, and we can simply run the
third-party django-upgrade command to take care of a few minor updates.

docker/requirements.txt

@@ -32,7 +32,7 @@ defusedxml==0.7.1
     # via
     #   python3-openid
     #   social-auth-core
-django==3.2.24
+django==4.2.11
     # via
     #   django-filter
     #   djangorestframework
@@ -71,7 +71,6 @@ python3-openid==3.2.0
 pytz==2023.3
     # via
     #   celery
-    #   django
     #   djangorestframework
 pyyaml==6.0.1
     # via promgen (pyproject.toml)

promgen/management/commands/bootstrap.py

@@ -14,7 +14,7 @@
 
 class Command(BaseCommand):
     # We manually run the system checks at the end
-    requires_system_checks = False
+    requires_system_checks = []
 
     def prompt(self, prompt, *args, **kwargs):
         return input(prompt.format(*args, **kwargs))

promgen/settings.py

@@ -148,8 +148,6 @@
 
 USE_I18N = True
 
-USE_L10N = True
-
 USE_TZ = True
 
 

promgen/templatetags/promgen.py

@@ -12,7 +12,7 @@
 from django.urls import reverse
 from django.utils.html import format_html
 from django.utils.safestring import mark_safe
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from pytz import timezone
 
 from promgen import util

promgen/urls.py

@@ -16,7 +16,7 @@
     1. Import the include() function: from django.conf.urls import url, include
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
-from django.conf.urls import url
+from django.urls import path
 from django.contrib import admin
 from django.urls import include, path
 from django.views.decorators.csrf import csrf_exempt
@@ -101,8 +101,8 @@
     path("alert", views.AlertList.as_view(), name="alert-list"),
     path("alert/<int:pk>", views.AlertDetail.as_view(), name="alert-detail"),
     # Third Party / Auth
-    url("", include("django.contrib.auth.urls")),
-    url("", include("social_django.urls", namespace="social")),
+    path("", include("django.contrib.auth.urls")),
+    path("", include("social_django.urls", namespace="social")),
     # Legacy API
     path("api/v1/config", csrf_exempt(views.ApiConfig.as_view())),
     path("api/", include((router.urls, "api"), namespace="old-api")),

promgen/views.py

@@ -22,7 +22,7 @@
 from django.shortcuts import get_object_or_404, redirect, render
 from django.template.loader import render_to_string
 from django.urls import reverse
-from django.utils.translation import ugettext as _
+from django.utils.translation import gettext as _
 from django.views.generic import DetailView, ListView, UpdateView, View
 from django.views.generic.base import RedirectView, TemplateView
 from django.views.generic.detail import SingleObjectMixin

pyproject.toml

@@ -20,7 +20,7 @@ classifiers = [
 readme = { file = "README.md", content-type = "text/markdown" }
 requires-python = ">=3.9"
 dependencies = [
-    "Django~=3.2",
+    "Django~=4.2",
     "atomicwrites",
     "celery==4.3.0",
     "django-environ",