Updated CI checkout action and Python #126

	# Generate documentation and publish to GitHub Pages
	name: Publish
	on: push

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	show-progress: false
	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: 3.11.x
	- name: Install mkdocs
	run: pip install -r requirements.txt
	- name: Build documentation
	run: mkdocs build --strict
	- name: Publish documentation
	if: github.event.ref == 'refs/heads/master'
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	force_orphan: true
	publish_dir: site
	cname: docs.0install.net

Provide feedback