Update actions/setup-python action to v4 #15

	name: documentation

	on: [push, pull_request, workflow_dispatch]

	permissions:
	contents: write

	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-python@v4
	- name: debug
	run: \|
	whoami
	- name: Install pre-dependencies
	run: \|
	sudo apt update && sudo apt install libparted-dev
	- name: Install dependencies
	run: \|
	pip install sphinx sphinx_rtd_theme pyparted simple-term-menu
	- name: Sphinx build
	run: \|
	sphinx-build docs _build
	- name: Deploy to GitHub Pages
	uses: peaceiris/actions-gh-pages@v3
	if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }}
	with:
	publish_branch: master
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: _build/
	force_orphan: true

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