add metadata to references #8

	name: deploy

	on:
	# Trigger the workflow on push to main branch and tutorial path
	push:
	branches:
	- main
	paths:
	- docs/**

	# This job installs dependencies, build the jupyter notebook, and pushes it to `render`, a new `branch`
	jobs:
	build:
	name: Setup
	runs-on: "ubuntu-latest"
	defaults:
	run:
	shell: bash -l {0}
	steps:
	- uses: actions/checkout@v2
	- name: Set up conda and dependencies
	uses: mamba-org/setup-micromamba@v1
	with:
	environment-file: .binder/environment.yml
	environment-name: geohack
	condarc: \|
	channels:
	- conda-forge
	# Build the book
	- name: Build the jupyter book
	run: \|
	jupyter-book build docs
	# Deploy the book's HTML to gh-pages branch
	- name: Deploy to GitHub Pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	publish_branch: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: docs/_build/html
	force_orphan: true

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