Add PY3.12 & PYPY3.10 and drop 3.7

.github/workflows/process.yml

@@ -9,6 +9,8 @@ jobs:
  require_changelog:
 
  runs-on: ubuntu-latest
+ permissions:
+ pull-requests: write
  steps:
  - uses: actions/checkout@v2
  - uses: mskelton/changelog-reminder-action@v1

.github/workflows/tox.yml

@@ -20,10 +20,8 @@ jobs:
  fail-fast: false
  max-parallel: 4
  matrix:
- tox-env: [py37, py38, py39, py310, py311, pypy37, pypy38, pypy39, pygments]
+ tox-env: [py38, py39, py310, py311, py312, pypy38, pypy39, pypy310, pygments]
  include:
- - tox-env: py37
- python-version: '3.7'
  - tox-env: py38
  python-version: '3.8'
  - tox-env: py39
@@ -32,14 +30,16 @@ jobs:
  python-version: '3.10'
  - tox-env: py311
  python-version: '3.11'
- - tox-env: pypy37
- python-version: pypy-3.7
+ - tox-env: py312
+ python-version: '3.12.0-rc.1'
  - tox-env: pypy38
  python-version: pypy-3.8
  - tox-env: pypy39
  python-version: pypy-3.9
+ - tox-env: pypy310
+ python-version: pypy-3.10
  - tox-env: pygments
- python-version: '3.7'
+ python-version: '3.11'
 
  env:
  TOXENV: ${{ matrix.tox-env }}
@@ -81,7 +81,7 @@ jobs:
  - name: Setup Python
  uses: actions/setup-python@v2
  with:
- python-version: 3.7
+ python-version: 3.11
  - name: Install dependencies
  run: |
  python -m pip install --upgrade pip tox

.github/workflows/version_check.yml

@@ -0,0 +1,25 @@
+name: version_check
+
+on:
+ pull_request:
+ branches:
+ - '**'
+ paths:
+ # Only run when these files have been edited.
+ - 'markdown/__meta__.py'
+
+jobs:
+ check_version:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v2
+ - name: Setup Python
+ uses: actions/setup-python@v2
+ with:
+ python-version: '3.11'
+ - name: Install dependencies
+ run: |
+ python -m pip install --upgrade pip packaging
+ - name: Run tests
+ run: |
+ python -m unittest tests.test_meta.TestVersion.test__version__IsValid

docs/contributing.md

@@ -423,8 +423,9 @@ Python-Markdown follows [Semantic Versioning] and uses the
 of the `master` branch should always be identified in the `__version_info__`
 tuple defined in [`markdown/__meta__.py`][markdown/__meta__.py]. The contents of
 that tuple will automatically be converted into a normalized version which
-conforms to [PEP 440]. An invalid `__version_info__` tuple will raise an error,
-preventing the library from running and the package from building.
+conforms to [PEP 440]. Each time the version is changed, the continuous
+integration server will run a test to ensure that the current version is in a
+valid normalized format.
 
 ### Version Status
 

pyproject.toml

@@ -18,7 +18,7 @@ maintainers = [
  {name = 'Isaac Muse'}
 ]
 license = {file = 'LICENSE.md'}
-requires-python = '>=3.7'
+requires-python = '>=3.8'
 dependencies = [
  "importlib-metadata>=4.4;python_version<'3.10'"
 ]
@@ -29,11 +29,11 @@ classifiers = [
  'Operating System :: OS Independent',
  'Programming Language :: Python',
  'Programming Language :: Python :: 3',
- 'Programming Language :: Python :: 3.7',
  'Programming Language :: Python :: 3.8',
  'Programming Language :: Python :: 3.9',
  'Programming Language :: Python :: 3.10',
  'Programming Language :: Python :: 3.11',
+ 'Programming Language :: Python :: 3.12',
  'Programming Language :: Python :: 3 :: Only',
  'Programming Language :: Python :: Implementation :: CPython',
  'Programming Language :: Python :: Implementation :: PyPy',
@@ -50,7 +50,7 @@ classifiers = [
 [project.optional-dependencies]
 testing = [
  'coverage',
- 'pyyaml',
+ 'pyyaml'
 ]
 docs = [
  'mkdocs>=1.0',

tests/test_meta.py

@@ -19,6 +19,6 @@ def test__version__IsValid(self):
  try:
  import packaging.version
  except ImportError:
- from pkg_resources.extern import packaging
+ self.skipTest('packaging does not appear to be installed')
 
  self.assertEqual(__version__, str(packaging.version.Version(__version__)))

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{37, 38, 39, 310, 311}, pypy{37, 38, 39}, pygments, flake8, checkspelling, pep517check, checklinks
+envlist = py{38, 39, 310, 311, 312}, pypy{38, 39, 310}, pygments, flake8, checkspelling, pep517check, checklinks
 isolated_build = True
 
 [testenv]