Add support for Django 4.0

Author: browniebroke

.circleci/config.yml

@@ -17,11 +17,13 @@ workflows:
       - test-3.8-30
       - test-3.8-31
       - test-3.8-32
+      - test-3.8-40
 
       - test-3.9-22
       - test-3.9-30
       - test-3.9-31
       - test-3.9-32
+      - test-3.9-40
 
       - done:
           requires:
@@ -39,11 +41,13 @@ workflows:
             - test-3.8-30
             - test-3.8-31
             - test-3.8-32
+            - test-3.8-40
 
             - test-3.9-22
             - test-3.9-30
             - test-3.9-31
             - test-3.9-32
+            - test-3.9-40
 
 jobs:
   base: &test-template
@@ -168,6 +172,12 @@ jobs:
       - image: circleci/python:3.8-buster-node
     environment:
       DJANGO_VERSION: "32"
+  test-3.8-40:
+    <<: *test-template
+    docker:
+      - image: circleci/python:3.8-buster-node
+    environment:
+      DJANGO_VERSION: "40"
 
   test-3.9-22:
     <<: *test-template
@@ -193,6 +203,12 @@ jobs:
       - image: circleci/python:3.9-buster-node
     environment:
       DJANGO_VERSION: "32"
+  test-3.9-40:
+    <<: *test-template
+    docker:
+      - image: circleci/python:3.9-buster-node
+    environment:
+      DJANGO_VERSION: "40"
 
   done:
     docker:

setup.py

@@ -42,6 +42,7 @@ def rel(*parts):
     'Framework :: Django :: 3.0',
     'Framework :: Django :: 3.1',
     'Framework :: Django :: 3.2',
+    'Framework :: Django :: 4.0',
     'Environment :: Web Environment',
     'License :: OSI Approved :: MIT License',
   ],

tests/app/urls.py

@@ -13,13 +13,13 @@
     1. Add an import:  from blog import urls as blog_urls
     2. Add a URL to urlpatterns:  url(r'^blog/', include(blog_urls))
 """
-from django.conf.urls import url
+from django.urls import path
 from django.contrib import admin
 from django.views.generic import TemplateView
 
 
 
 urlpatterns = [
-    url(r'^$', TemplateView.as_view(template_name='home.html'), name='home'),
-    url(r'^admin/', admin.site.urls),
+    path('', TemplateView.as_view(template_name='home.html'), name='home'),
+    path('admin/', admin.site.urls),
 ]

tests/requirements/django32.txt

@@ -1 +1 @@
-django>=3.2,<3.3
+django>=3.2,<4.0

tests/requirements/django40.txt

@@ -0,0 +1 @@
+django>=4.0,<4.1