Add Python 3.12 support.

.github/workflows/publish.yml

@@ -13,11 +13,11 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
-        python-version: '3.x'
+        python-version: '3.12'
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip

.github/workflows/test.yml

@@ -28,13 +28,14 @@ jobs:
         - python-version: "3.9"
         - python-version: "3.10"
         - python-version: "3.11"
-        - python-version: "3.11"
+        - python-version: "3.12"
+        - python-version: "3.12"
           toxenv: "asyncio"
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
     - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
     - name: Install dependencies
@@ -53,7 +54,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.11']
+        python-version: ['3.12']
         tox-job: ["mypy", "docs", "linters", "twinecheck"]
 
     steps:

.readthedocs.yml

@@ -6,7 +6,7 @@ sphinx:
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"  # Keep in sync with .github/workflows/tests.yml
+    python: "3.12"  # Keep in sync with .github/workflows/tests.yml
 
 python:
   install:

setup.py

@@ -43,5 +43,6 @@
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
     ],
 )

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = min,py38,py39,py310,py311,asyncio,asyncio-min,mypy,docs
+envlist = min,py38,py39,py310,py311,py312,asyncio,asyncio-min,mypy,docs
 
 [testenv]
 deps =