Add Python 3.12 support

- Include Python 3.12 classifier in PyPI package
- Build and publish PyPI package using Python 3.12
- Run tests with Python 3.12, in addition to 3.10-3.11

https://docs.python.org/3/whatsnew/3.12.html

.github/workflows/ci.yml

@@ -12,7 +12,7 @@ jobs:
  runs-on: ubuntu-latest
  strategy:
  matrix:
- python-version: ["3.10", "3.11"]
+ python-version: ["3.10", "3.11", "3.12"]
  env:
  HATCH_ENV: "ci"
  HATCH_VERSION: "1.9.4"
@@ -55,7 +55,7 @@ jobs:
  *) echo "Incorrect Hatch virtualenv." && exit 1 ;;
  esac
  - name: Test that Git tag version and Python package version match
- if: github.ref_type == 'tag' && matrix.python-version == '3.11'
+ if: github.ref_type == 'tag' && matrix.python-version == '3.12'
  run: |
  GIT_TAG_VERSION=$GITHUB_REF_NAME
  PACKAGE_VERSION=$(hatch version)
@@ -75,5 +75,5 @@ jobs:
  - name: Build Python package
  run: hatch build
  - name: Publish Python package to PyPI
- if: github.ref_type == 'tag' && matrix.python-version == '3.11'
+ if: github.ref_type == 'tag' && matrix.python-version == '3.12'
  run: hatch publish -n -u __token__ -a ${{ secrets.PYPI_TOKEN }}

pyproject.toml

@@ -9,6 +9,7 @@ classifiers = [
  "Programming Language :: Python :: 3",
  "Programming Language :: Python :: 3.10",
  "Programming Language :: Python :: 3.11",
+ "Programming Language :: Python :: 3.12",
  "Typing :: Typed",
 ]
 dependencies = []