Merge pull request #2319 from marshmallow-code/py313

Support Python 3.13

.github/workflows/build-release.yml

@@ -13,7 +13,7 @@ jobs:
       - uses: actions/[email protected]
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.13"
       - run: python -m pip install --upgrade pip
       - run: python -m pip install tox
       - run: python -m tox -e mypy-test
@@ -24,7 +24,7 @@ jobs:
       - uses: actions/[email protected]
       - uses: actions/setup-python@v5
         with:
-          python-version: "3.11"
+          python-version: "3.13"
       - run: pip install tox
       - run: tox -e docs
   tests:
@@ -35,7 +35,7 @@ jobs:
       matrix:
         include:
           - { name: "3.9", python: "3.9", tox: py39 }
-          - { name: "3.12", python: "3.12", tox: py312 }
+          - { name: "3.13", python: "3.13", tox: py313 }
     steps:
       - uses: actions/[email protected]
       - uses: actions/setup-python@v5

pyproject.toml

@@ -19,6 +19,7 @@ classifiers = [
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
 ]
 requires-python = ">=3.9"
 dependencies = ["packaging>=17.0"]

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = lint,mypy-test,py{39,310,311,312},docs
+envlist = lint,mypy-test,py{39,310,311,312,313},docs
 
 [testenv]
 extras = tests