build: Run tests on Python 3.11.

Signed-off-by: Michael Seifert <[email protected]>

Author: seifertm

.github/workflows/main.yml

@@ -51,11 +51,11 @@ jobs:
     name: Python ${{ matrix.python-version }}
     runs-on: ubuntu-latest
     env:
-      USING_COVERAGE: 3.7,3.8,3.9,3.10
+      USING_COVERAGE: 3.7,3.8,3.9,3.10,3.11
 
     strategy:
       matrix:
-        python-version: ['3.7', '3.8', '3.9', '3.10']
+        python-version: ['3.7', '3.8', '3.9', '3.10', 3.11-dev]
 
     steps:
     - uses: actions/checkout@v3

tox.ini

@@ -1,6 +1,6 @@
 [tox]
 minversion = 3.14.0
-envlist = py37, py38, py39, py310, lint, version-info, pytest-min
+envlist = py37, py38, py39, py310, py311, lint, version-info, pytest-min
 isolated_build = true
 passenv =
     CI
@@ -52,4 +52,5 @@ python =
     3.8: py38
     3.9: py39
     3.10: py310
+    3.11-dev: py311
     pypy3: pypy3