Confirm support for Django 4.1

.github/workflows/test.yml

@@ -13,7 +13,7 @@ jobs:
 
     services:
       postgres:
-        image: postgres:10
+        image: postgres:12
         env:
           POSTGRES_USER: postgres
           POSTGRES_PASSWORD: postgres

CHANGES.rst

@@ -10,6 +10,7 @@ Unreleased
 - Drop Django 1.7 workaround from `select_subclasses()`
 - Drop support for `Django < 3.2`
 - Drop support for `Python 3.6`
+- Confirm support for `Django 4.1`
 
 4.2.0 (2021-10-11)
 ------------------

setup.py

@@ -46,6 +46,7 @@ setup(
         'Framework :: Django',
         'Framework :: Django :: 3.2',
         'Framework :: Django :: 4.0',
+        'Framework :: Django :: 4.1',
     ],
     zip_safe=False,
     package_data={

tox.ini

@@ -1,7 +1,7 @@
 [tox]
 envlist =
     py{37,38,39,310}-dj32
-    py{38,39,310}-dj{40,main}
+    py{38,39,310}-dj{40,41,main}
     flake8
     isort
 
@@ -18,6 +18,7 @@ deps =
     -rrequirements-test.txt
     dj32: Django==3.2.*
     dj40: Django==4.0.*
+    dj41: Django==4.1.*
     djmain: https://github.com/django/django/archive/main.tar.gz
 ignore_outcome =
     djmain: True