Add python 3.11.

Author: ionelmc

.github/workflows/github-actions.yml

@@ -339,6 +339,86 @@ jobs:
             cibw_arch: 'x86_64'
             cibw_build: 'cp310-*'
             os: 'macos-latest'
+          - name: 'py311-cover (ubuntu/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-cover,codecov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'ubuntu-latest'
+          - name: 'py311-cover (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-cover,codecov'
+            cibw_arch: 'AMD64'
+            cibw_build: false
+            os: 'windows-latest'
+          - name: 'py311-cover (macos/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-cover,codecov'
+            cibw_arch: 'x86_64'
+            cibw_build: false
+            os: 'macos-latest'
+          - name: 'py311-nocov (ubuntu/x86_64/manylinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp311-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'py311-nocov (ubuntu/x86_64/musllinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp311-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'py311-nocov (ubuntu/aarch64/manylinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp311-*manylinux*'
+            os: 'ubuntu-latest'
+          - name: 'py311-nocov (ubuntu/aarch64/musllinux)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'aarch64'
+            cibw_build: 'cp311-*musllinux*'
+            os: 'ubuntu-latest'
+          - name: 'py311-nocov (windows/AMD64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'AMD64'
+            cibw_build: 'cp311-*'
+            os: 'windows-latest'
+          - name: 'py311-nocov (windows/x86)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x86'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'x86'
+            cibw_build: 'cp311-*'
+            os: 'windows-latest'
+          - name: 'py311-nocov (macos/x86_64)'
+            python: '3.11'
+            toxpython: 'python3.11'
+            python_arch: 'x64'
+            tox_env: 'py311-nocov'
+            cibw_arch: 'x86_64'
+            cibw_build: 'cp311-*'
+            os: 'macos-latest'
           - name: 'pypy37-cover (ubuntu/x86_64)'
             python: 'pypy-3.7'
             toxpython: 'pypy3.7'

setup.py

@@ -105,6 +105,7 @@ 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',
         # uncomment if you test on these interpreters:

tox.ini

@@ -14,7 +14,7 @@ envlist =
     clean,
     check,
     docs,
-    {py37,py38,py39,py310,pypy37,pypy38,pypy39}-{cover,nocov},
+    {py37,py38,py39,py310,py311,pypy37,pypy38,pypy39}-{cover,nocov},
     report
 ignore_basepython_conflict = true
 
@@ -27,6 +27,7 @@ basepython =
     py38: {env:TOXPYTHON:python3.8}
     py39: {env:TOXPYTHON:python3.9}
     py310: {env:TOXPYTHON:python3.10}
+    py311: {env:TOXPYTHON:python3.11}
     {bootstrap,clean,check,report,docs,codecov,coveralls,extension-coveralls}: {env:TOXPYTHON:python3}
 setenv =
     PYTHONPATH={toxinidir}/tests