test: test against CPython 3.13

.github/workflows/build.yml

@@ -23,6 +23,7 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
           - "pypy-3.8"
           - "pypy-3.9"
           - "pypy-3.10"
@@ -54,7 +55,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.12"
+          python-version: "3.13"
       - name: Install dependencies
         run: pip install tox
       - name: Run ${{ matrix.env }}

CHANGELOG.md

@@ -24,6 +24,8 @@ For the purpose of determining breaking changes:
 
 ### :house: Internal
 
+- Add tests for CPython 3.13
+- Use CPython 3.13 for misc. tests
 - Upgrade dev dependencies
 
 ## [1.0.1] - 2024-04-27

pyproject.toml

@@ -18,6 +18,7 @@ classifiers = [
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
     "Topic :: Utilities",
     "Topic :: Text Processing :: Markup :: XML",
 ]
@@ -84,7 +85,7 @@ ignore_missing_imports = false
 follow_imports = "normal"
 mypy_path = "stubs"
 # Platform configuration
-python_version = 3.12
+python_version = 3.13
 # Disallow dynamic typing
 disallow_any_unimported = true
 disallow_any_decorated = true

tox.ini

@@ -2,7 +2,7 @@
 
 [tox]
 envlist =
-    py, py38, py39, py310, py311, py312, pypy3
+    py, py38, py39, py310, py311, py312, py313, pypy3
     build, docs, lint, type
 
 [testenv]