Added missing Python+Django versions to tox+docs

Also made the `docs` and `lint` environment run with Python 3.11
instead of 3.8, as it's the latest stable version.

Author: ddabble

README.rst

@@ -43,7 +43,8 @@ This app supports the following combinations of Django and Python:
 ==========  ========================
 3.2         3.8, 3.9, 3.10
 4.0         3.8, 3.9, 3.10
-4.1         3.8, 3.9, 3.10, 3.11
+4.1         3.8, 3.9, 3.10, 3.11, 3.12-dev
+main        3.10, 3.11, 3.12-dev
 ==========  ========================
 
 Getting Help

docs/index.rst

@@ -43,7 +43,8 @@ This app supports the following combinations of Django and Python:
 ==========  =======================
 3.2         3.8, 3.9, 3.10
 4.0         3.8, 3.9, 3.10
-4.1         3.8, 3.9, 3.10, 3.11
+4.1         3.8, 3.9, 3.10, 3.11, 3.12-dev
+main        3.10, 3.11, 3.12-dev
 ==========  =======================
 
 Contribute

setup.py

@@ -39,6 +39,7 @@
             "Programming Language :: Python :: 3.9",
             "Programming Language :: Python :: 3.10",
             "Programming Language :: Python :: 3.11",
+            "Programming Language :: Python :: 3.12",
             "License :: OSI Approved :: BSD License",
         ],
         python_requires=">=3.8",

tox.ini

@@ -3,16 +3,17 @@ envlist =
     py{38,39,310}-dj32-{sqlite3,postgres,mysql,mariadb},
     py{38,39}-dj{40,41}-{sqlite3,postgres,mysql,mariadb},
     py310-dj{40,41,main}-{sqlite3,postgres,mysql,mariadb},
-    py311-dj{41,main}-{sqlite3,postgres,mysql,mariadb},
+    py{311,312}-dj{41,main}-{sqlite3,postgres,mysql,mariadb},
     docs,
     lint
 
 [gh-actions]
 python =
-    3.8: py38, docs, lint
+    3.8: py38
     3.9: py39
     3.10: py310
-    3.11: py311
+    3.11: py311, docs, lint
+    3.12: py312
 
 [gh-actions:env]
 DJANGO =