Update pangeo-showcase.rst #159

	name: Build and publish Sphinx site

	on:
	push:
	branches: [ master ]
	paths: [ 'docs/**' ]

	jobs:
	build_and_publish:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up python
	uses: actions/setup-python@v4
	with:
	python-version: "3.11"

	- name: Install doc env
	run: \|
	python -m pip install -r docs/requirements.txt

	- uses: taminomara/sphinx-problem-matcher@v1.0.0
	- name: Build docs
	run: \|
	cd docs
	make html

	- name: Commit documentation changes
	run: \|
	git clone https://github.com/pangeo-data/pangeo.git --branch gh-pages --single-branch gh-pages
	cp -r docs/_build/html/* gh-pages/
	cd gh-pages
	git config --local user.email "action@github.com"
	git config --local user.name "GitHub Action"
	git add .
	git commit -m "Update documentation" -a \|\| true

	- name: Push documentation changes to gh-pages
	uses: ad-m/github-push-action@master
	with:
	branch: gh-pages
	directory: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}

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