Auto format code on non-protected branches. #4

	name: Automaticallly format the code with ruff
	on:
	pull_request:
	branches:
	- 'main'
	paths:
	- '**.py'

	jobs:
	ruff:
	permissions:
	contents: write
	pull-requests: write
	name: Format the code with ruff and push the changes
	runs-on: ubuntu-latest
	env:
	GIT_COMMIT_MESSAGE: \|
	Format with ruff

	See https://icalendar.readthedocs.io/en/stable/contribute/development.html#code-format
	steps:
	- uses: actions/checkout@v4
	with:
	ref: ${{ github.head_ref }}
	fetch-depth: 0
	- name: Set up Python
	uses: actions/setup-python@v6
	with:
	python-version: 3.14
	cache: pip
	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install . --group formatting
	- name: Format the code with ruff
	run: ruff format
	- name: Format the code with ruff check
	run: ruff check --fix
	- name: Show the changes
	run: \|
	git status
	git diff
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	git commit -a -m "${GIT_COMMIT_MESSAGE}" \|\| echo "No changes to commit"
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: ${{ github.head_ref }}

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