Update fork from upstream

.github/workflows/publish.yml

@@ -0,0 +1,56 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [released, prereleased]
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
+env:
+  PYTHON_LATEST: "3.11"
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{env.PYTHON_LATEST}}
+          cache: "pip"
+          cache-dependency-path: "pyproject.toml"
+
+      - name: ⬇️ Install dependencies
+        run: |
+          python -Im pip install flit
+          python -Im flit install --symlink
+
+      - name: 🏗️ Build
+        run: python -Im flit build
+
+      - uses: actions/upload-artifact@v3
+        with:
+          path: ./dist
+
+  # https://docs.pypi.org/trusted-publishers/using-a-publisher/
+  pypi-publish:
+    needs: build
+    environment: 'release'
+
+    name: ⬆️ Upload release to PyPI
+    runs-on: ubuntu-latest
+    permissions:
+      # Mandatory for trusted publishing
+      id-token: write
+    steps:
+      - uses: actions/download-artifact@v3
+
+      - name: 🚀 Publish package distributions to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: artifact/
+          print-hash: true

.github/workflows/test.yml

@@ -0,0 +1,101 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - 'stable/**'
+
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read # to fetch code (actions/checkout)
+
+env:
+  FORCE_COLOR: "1" # Make tools pretty.
+  TOX_TESTENV_PASSENV: FORCE_COLOR
+  PIP_DISABLE_PIP_VERSION_CHECK: "1"
+  PIP_NO_PYTHON_VERSION_WARNING: "1"
+  PYTHON_LATEST: "3.11"
+
+
+jobs:
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{env.PYTHON_LATEST}}
+      - uses: pre-commit/action@v3.0.0
+
+  tests:
+    runs-on: ubuntu-latest
+    needs: lint
+    strategy:
+      matrix:
+        python: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: 🐍 Setup Python ${{ matrix.python }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python }}
+      - name: 📦 Install dependencies
+        run: |
+          python -Im pip install tox tox-gh-actions flit
+          python -Im flit install --symlink
+
+      - name: 🏗️ Build wheel
+        run: python -Im flit build --format wheel
+
+      - name: 🧪 Run tox targets for Python ${{ matrix.python-version }}
+        run: tox --installpkg ./dist/*.whl
+
+      - name: ⬆️ Upload coverage data
+        uses: actions/upload-artifact@v3
+        with:
+          name: coverage-data
+          path: .coverage.*
+          if-no-files-found: ignore
+          retention-days: 1
+
+  coverage:
+    runs-on: ubuntu-latest
+    needs: tests
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-python@v4
+        with:
+          # Use latest Python, so it understands all syntax.
+          python-version: ${{env.PYTHON_LATEST}}
+
+      - run: python -Im pip install --upgrade "coverage[toml]>=7.2,<8.0"
+
+      - name: ⬇️ Download coverage data
+        uses: actions/download-artifact@v3
+        with:
+          name: coverage-data
+
+      - name: ＋  Combine coverage
+        run: |
+          python -Im coverage combine
+          python -Im coverage html --skip-covered --skip-empty
+          python -Im coverage report
+          echo "## Coverage summary" >> $GITHUB_STEP_SUMMARY
+          python -Im coverage report --format=markdown >> $GITHUB_STEP_SUMMARY
+      - name: 📈 Upload HTML report if check failed.
+        uses: actions/upload-artifact@v3
+        with:
+          name: html-report
+          path: htmlcov

.gitignore

@@ -1,5 +1,164 @@
-__pycache__
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
 
-dist/
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
 build/
-wagtail_footnotes.egg-info/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# pdm
+#   Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
+#pdm.lock
+#   pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
+#   in version control.
+#   https://pdm.fming.dev/#use-with-ide
+.pdm.toml
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintained in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/
+
+
+# local
+test_wagtail_footnotes.db

.pre-commit-config.yaml

@@ -0,0 +1,46 @@
+ci:
+  autofix_prs: false
+
+default_language_version:
+  python: python3.11
+
+repos:
+  - repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v4.4.0
+    hooks:
+    - id: check-added-large-files
+    - id: check-case-conflict
+    - id: check-json
+    - id: check-merge-conflict
+    - id: check-symlinks
+    - id: check-toml
+    - id: check-yaml
+    - id: end-of-file-fixer
+    - id: trailing-whitespace
+  - repo: https://github.com/psf/black
+    rev: 23.7.0
+    hooks:
+      - id: black
+  - repo: https://github.com/astral-sh/ruff-pre-commit
+    rev: 'v0.0.280'
+    hooks:
+      - id: ruff
+  - repo: https://github.com/adamchainz/blacken-docs
+    rev: 1.15.0
+    hooks:
+      - id: blacken-docs
+        additional_dependencies: [black==23.7.0]
+  - repo: https://github.com/adamchainz/blacken-docs
+    rev: v1.12.1
+    hooks:
+      - id: blacken-docs
+        additional_dependencies:
+          - black==23.7.0
+  - repo: https://github.com/jackdewinter/pymarkdown
+    rev: v0.9.12
+    hooks:
+        - id: pymarkdown
+          args:
+              - --disable-rules
+              - line-length
+              - scan