Fix CI #6

	name: Build docs

	on:
	workflow_call:
	push:
	release:
	types:
	- published

	jobs:
	build_docs:
	name: Build docs
	runs-on: ubuntu-latest
	steps:
	- name: Avoid git conflicts when tag and branch pushed at same time
	if: github.ref_type == 'tag'
	run: sleep 60

	- name: Set up Python
	uses: actions/setup-python@v2
	with:
	python-version: 3.12

	- name: Checkout code
	uses: actions/checkout@v4

	- name: Install optimap
	run: pip install .[docs]

	- name: Install opencv
	run: pip install opencv-python-headless ipywidgets

	- name: Build docs
	run: python -m sphinx -b dirhtml docs docs/_build/html

	# - name: Upload artifact
	# uses: actions/upload-artifact@v4
	# with:
	# path: docs/_build/html
	# name: juypter_cache

	- name: Sanitize ref name for docs version
	run: echo "DOCS_VERSION=${GITHUB_REF_NAME//[^A-Za-z0-9._-]/_}" >> $GITHUB_ENV

	- name: Move to versioned directory
	run: mv docs/_build/html .github/pages/$DOCS_VERSION

	- name: Publish Docs to gh-pages
	if: github.ref_type == 'tag' \|\| github.ref_name == 'main'
	# We pin to the SHA, not the tag, for security reasons.
	# https://docs.github.com/en/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions
	uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: .github/pages
	keep_files: true

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