Add Python 3.11 to CI, tox, and trove classifiers (#90)

* add python 3.11 to CI, tox, and trove classifiers

* python 3.11 only officially supported by Django 4.1+

Author: joshuadavidthomas

.github/workflows/tests.yml

@@ -37,6 +37,7 @@ jobs:
           - "3.8"
           - "3.9"
           - "3.10"
+          - "3.11"
         exclude:
           # Windows 2.7 doesn't work because Microsoft removed stuff we needed.
           - os: windows-latest

setup.py

@@ -38,6 +38,7 @@ def read(*names, **kwargs):
 Programming Language :: Python :: 3.8
 Programming Language :: Python :: 3.9
 Programming Language :: Python :: 3.10
+Programming Language :: Python :: 3.11
 Programming Language :: Python :: Implementation :: CPython
 Programming Language :: Python :: Implementation :: PyPy
 Topic :: Software Development :: Quality Assurance

tox.ini

@@ -20,6 +20,7 @@ envlist =
     py38-django{22,32,40,tip},
     py39-django{22,32,40,tip},
     py310-django{32,40,tip},
+    py311-django{tip},
     check,pkgcheck,doc
 
 [testenv]
@@ -79,3 +80,4 @@ python =
     3.8: py38
     3.9: py39
     3.10: py310
+    3.11: py311