Update section on image data types. #25

	name: Build and Deploy

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- '*'

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3
	- name: Setup Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'
	- name: Install the dependencies
	run: \|
	python -m pip install -r requirements/jupyterlite.txt
	- name: Prepare directory
	# Jupytext is not supported in JupyterLite yet
	# Using plain ipynb format is also simpler to teach
	run: \|
	find tutorial/ -name "*.md" \
	-exec jupytext --to ipynb {} \; \
	-exec rm {} \;
	cp README.md tutorial
	- name: Build the JupyterLite site
	run: \|
	jupyter lite build --contents tutorial --output-dir dist
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v1
	with:
	path: ./dist

	deploy:
	needs: build
	if: github.ref == 'refs/heads/main'
	permissions:
	pages: write
	id-token: write

	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}

	runs-on: ubuntu-latest
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v1

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