Update index.rst #53

	name: docs

	on:
	push:
	branches: [master]
	pull_request:


	jobs:
	build-docs:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@master
	with:
	fetch-depth: 0
	- uses: actions/setup-python@v2
	with:
	python-version: 3.9
	- uses: snok/install-poetry@v1
	with:
	version: 1.4.2
	virtualenvs-create: true
	virtualenvs-in-project: true
	- name: install
	run: poetry install -E docs
	- name: Build documentation
	run: \|
	mkdir gh-pages
	touch gh-pages/.nojekyll
	cd docs/
	poetry run sphinx-build -b html . _build
	cp -r _build/* ../gh-pages/
	- name: Deploy documentation
	if: ${{ github.event_name == 'push' }}
	uses: JamesIves/github-pages-deploy-action@4.1.4
	with:
	branch: gh-pages
	folder: gh-pages

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