Add support for Python 3.13

.github/workflows/cd.yml

@@ -12,19 +12,19 @@ jobs:
       - uses: actions/checkout@v4
       - run: scripts/cythonize.sh
       - run: pipx run build --sdist
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
-          name: dist
+          name: dist-sdist
           path: dist/*.tar.gz
   build_pure_wheel:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
     - run: scripts/cythonize.sh
     - run: NO_EXTENSION=1 pipx run build
-    - uses: actions/upload-artifact@v3
+    - uses: actions/upload-artifact@v4
       with:
-        name: dist
+        name: dist-wheel
         path: dist/*.whl
   build_wheels:
     name: Wheel on ${{ matrix.os }}
@@ -34,9 +34,14 @@ jobs:
         os: [ubuntu-latest, macos-latest, windows-latest]
     steps:
       - uses: actions/checkout@v4
+      - name: Set up Python 3.12 (MacOS)
+        if: matrix.os == 'macos-latest'
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.12"
       - run: scripts/cythonize.sh
       - run: scripts/generate_tests_from_examples.py
-      - uses: pypa/cibuildwheel@v2.16.2
+      - uses: pypa/cibuildwheel@v2.21.1
         env:
           CIBW_SKIP: pp*
           CIBW_TEST_COMMAND: pytest {project}/tests
@@ -45,19 +50,20 @@ jobs:
           CIBW_BEFORE_TEST: pip install -r tests/requirements.txt
           # TODO is skipping still necessary?
           CIBW_TEST_SKIP: "*universal2:arm64"
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
-          name: dist
+          name: dist-${{ matrix.os }}
           path: wheelhouse/*.whl
   publish:
     needs: [build_sdist, build_wheels]
     runs-on: ubuntu-latest
     if: github.event_name == 'release' && github.event.action == 'published'
     steps:
-    - uses: actions/download-artifact@v3
+    - uses: actions/download-artifact@v4
       with:
-        name: dist
         path: dist
+        pattern: dist-*
+        merge-multiple: true
     - uses: pypa/[email protected]
       with:
         password: ${{ secrets.PYPI_TOKEN }}

.github/workflows/ci.yml

@@ -24,20 +24,20 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', 'pypy-3.9', 'pypy-3.10']
+        python-version: ['3.8', '3.9', '3.10', '3.11', '3.12', '3.13-dev', 'pypy-3.9', 'pypy-3.10']
         include:
           - python-version: '3.12'
             pytest-args: --cov=apischema --cov-branch --cov-report=xml --cov-report=html
     steps:
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('tests/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - uses: actions/checkout@v4
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v4
+        uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
       - name: Install requirements
@@ -46,10 +46,10 @@ jobs:
         run: scripts/generate_tests_from_examples.py
       - name: Run tests
         run: pytest tests ${{ matrix.pytest-args }}
-      - uses: codecov/codecov-action@v3
+      - uses: codecov/codecov-action@v4
         # https://github.community/t/run-step-if-file-exists/16445/3
         if: hashFiles('coverage.xml') != ''
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         if: hashFiles('coverage.xml') != ''
         with:
           name: coverage

.github/workflows/doc.yml

@@ -26,14 +26,14 @@ jobs:
   run_benchmark:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('tests/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.12'
       - name: Cythonize
@@ -44,49 +44,49 @@ jobs:
         run: pip install -r benchmark/requirements.txt
       - name: Run benchmark
         run: python benchmark/main.py
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: benchmark_table
           path: examples/benchmark_table.md
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: benchmark_chart_light
           path: docs/benchmark_chart_light.svg
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: benchmark_chart_dark
           path: docs/benchmark_chart_dark.svg
   upload_doc:
     needs: [run_benchmark]
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('tests/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           python-version: '3.12'
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_table
           path: examples
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_chart_light
           path: docs
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_chart_dark
           path: docs
       - name: Install requirements
         run: pip install -r docs/requirements.txt
       - name: Build documentation
         run: mkdocs build
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@v4
         with:
           name: documentation
           path: site/**
@@ -95,26 +95,26 @@ jobs:
     runs-on: ubuntu-latest
     if: github.event_name == 'push' || github.event_name == 'release'
     steps:
-      - uses: actions/cache@v3.3.2
+      - uses: actions/cache@v4
         with:
           path: ~/.cache/pip
           key: ${{ runner.os }}-pip-${{ hashFiles('tests/requirements.txt') }}
           restore-keys: |
             ${{ runner.os }}-pip-
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v4
+      - uses: actions/setup-python@v5
         with:
           # TODO bump to 3.12 when mike will support it
           python-version: '3.11'
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_table
           path: examples
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_chart_light
           path: docs
-      - uses: actions/download-artifact@v3
+      - uses: actions/download-artifact@v4
         with:
           name: benchmark_chart_dark
           path: docs
@@ -149,4 +149,3 @@ jobs:
           git add versions.json
           git commit -m "sort versions.json"
           git push origin gh-pages
-

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
         language: system
         types: [python]
   - repo: https://github.com/hadialqattan/pycln
-    rev: v2.3.0
+    rev: v2.4.0
     hooks:
       - id: pycln
   - repo: https://github.com/pycqa/isort

apischema/typing.py

@@ -56,10 +56,12 @@ def get_args(tp):
             return res
 
 
-if sys.version_info >= (3, 11):
-    from typing import _collect_parameters  # type: ignore
+if sys.version_info >= (3, 13):
+    from typing import _collect_type_parameters
+elif sys.version_info >= (3, 11):
+    from typing import _collect_parameters as _collect_type_parameters  # type: ignore
 else:
-    from typing import _collect_type_vars as _collect_parameters
+    from typing import _collect_type_vars as _collect_type_parameters
 
 
 def _generic_mro(result, tp):
@@ -68,7 +70,7 @@ def _generic_mro(result, tp):
         origin = tp
     result[origin] = tp
     if hasattr(origin, "__orig_bases__"):
-        parameters = _collect_parameters(origin.__orig_bases__)
+        parameters = _collect_type_parameters(origin.__orig_bases__)
         substitution = dict(zip(parameters, get_args(tp)))
         for base in origin.__orig_bases__:
             if get_origin(base) in result:

apischema/utils.py

@@ -28,7 +28,7 @@
 
 from apischema.types import COLLECTION_TYPES, MAPPING_TYPES, PRIMITIVE_TYPES, AnyType
 from apischema.typing import (
-    _collect_parameters,
+    _collect_type_parameters,
     generic_mro,
     get_args,
     get_origin,
@@ -125,7 +125,7 @@ def get_parameters(tp: AnyType) -> Iterable[TV]:
     if hasattr(tp, "__parameters__"):
         return tp.__parameters__
     elif hasattr(tp, "__orig_bases__"):
-        return _collect_parameters(tp.__orig_bases__)
+        return _collect_type_parameters(tp.__orig_bases__)
     elif is_type_var(tp):
         return (tp,)
     else:

pyproject.toml

@@ -1,5 +1,5 @@
 [build-system]
-requires = ["setuptools==68.2.2", "wheel==0.41.2"]
+requires = ["setuptools==75.1.0", "wheel~=0.44.0"]
 build-backend = "setuptools.build_meta"
 
 [project]
@@ -20,6 +20,7 @@ classifiers = [
     "Programming Language == Python == 3.10",
     "Programming Language == Python == 3.11",
     "Programming Language == Python == 3.12",
+    "Programming Language == Python == 3.13",
     "Topic == Software Development == Libraries == Python Modules",
 ]
 
@@ -40,6 +41,9 @@ examples = [
     "sqlalchemy",
 ]
 
+[tool.setuptools.packages.find]
+include = ["apischema*"]
+
 [tool.setuptools.package-data]
 apischema = ["py.typed"]
 "apischema.deserialization" = ["methods.c"]

scripts/requirements.txt

@@ -1 +1,2 @@
-Cython==3.0.4
+Cython==3.0.11
+setuptools==75.1.0;python_version>="3.12"

tests/requirements.txt

@@ -1,8 +1,8 @@
-graphql-core==3.2.3
+graphql-core==3.2.4
 attrs==22.1.0
 bson==0.5.10
-docstring-parser==0.15
-pydantic==1.10.2
+docstring-parser==0.16
+pydantic==1.10.18
 pytest==7.4.2
 pytest-cov==4.0.0
 pytest-asyncio==0.20.3