Merge pull request #70 from gtbook/frank/expressions #255

	name: deploy-book

	# Only run this when the master branch changes
	on:
	push:
	branches:
	- main

	# This job installs dependencies, builds the book, and pushes it to `gh-pages`
	# If using conda lock, re-generate conda-lock file with:
	# > conda-lock -f environment.yml -p linux-64
	jobs:
	deploy-book:
	runs-on: ubuntu-latest
	env:
	CONDA_LOCK: false
	defaults:
	run:
	shell: bash -l {0}
	steps:
	- uses: actions/checkout@v3

	- name: Activate conda env with conda.lock
	if: env.CONDA_LOCK == 'true'
	uses: conda-incubator/setup-miniconda@v2
	with:
	auto-update-conda: false
	auto-activate-base: false
	activate-environment: gtbook
	python-version: 3.9
	environment-file: conda-linux-64.lock

	- name: Activate conda env with environment.yml
	if: env.CONDA_LOCK == 'false'
	uses: conda-incubator/setup-miniconda@v2
	with:
	auto-update-conda: false
	auto-activate-base: false
	activate-environment: gtbook
	python-version: 3.9
	environment-file: environment.yml

	- run: conda info --envs
	if: env.CONDA_LOCK == 'false'
	name: Check active env

	- run: conda list
	if: env.CONDA_LOCK == 'false'
	name: Check versions

	- run: pip install plotly==5.5.0
	if: env.CONDA_LOCK == 'true'
	name: Install plotly

	- run: pip install gtbook
	if: env.CONDA_LOCK == 'true'
	name: Install gtbook

	- name: Build Frank and Seth's book
	run: \|
	jupyter-book clean .
	touch *.ipynb
	jupyter-book build .

	# Push the book's HTML to github-pages
	- name: GitHub Pages action
	uses: peaceiris/[email protected]
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./_build/html
	cname: www.roboticsbook.org

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