Add environment #6

	name: Build documentation

	on:
	push:
	branches:
	- main

	concurrency:
	group: "pages"
	cancel-in-progress: false

	permissions:
	contents: write

	jobs:
	build-docs:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v2

	- name: "Set up Python 3.9"
	uses: actions/setup-python@v3
	with:
	python-version: "3.9"

	- name: Install dependencies
	run: \|
	python -m pip install -e ".[dev]"

	- name: Build
	run: \|
	jupyter-book build docs

	- name: Deploy to GitHub Pages
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: docs/_build/html

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