Update README.rst #287

	name: Deploy GitHub pages

	on:
	pull_request:
	push:
	branches: main


	jobs:
	build_docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Generate HTML docs
	uses: ax3l/sphinx-action@newer-sphinx
	env:
	ALLOW: --allow-run-as-root
	with:
	docs-folder: "docs/"
	pre-build-command: \|
	apt-get update
	apt-get install -y git libopenmpi-dev openmpi-bin
	pip install -e .[doc]
	echo "localhost slots=50">hostfile
	- name: Upload generated HTML as artifact
	uses: actions/upload-artifact@v2
	with:
	name: DocHTML
	path: docs/_build/html/

	deploy_docs:
	if: github.ref == 'refs/heads/main'
	needs:
	build_docs
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2
	- name: Download artifacts
	uses: actions/download-artifact@v2
	with:
	name: DocHTML
	path: docs/_build/html/
	- name: Commit to documentation branch
	run: \|
	git clone --no-checkout --depth 1 https://github.com/${{ github.repository_owner }}/dicodile.git --branch gh-pages --single-branch gh-pages
	cp -r docs/_build/html/* gh-pages/
	cd gh-pages
	touch .nojekyll
	git config --local user.email "dicodile@github.com"
	git config --local user.name "dicodile GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true
	- name: Push changes
	uses: ad-m/github-push-action@v0.6.0
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}

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