fix typo #27

	name: Build & Deploy Docs

	on:
	push:
	branches: [ main ]
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: pages
	cancel-in-progress: true

	jobs:
	build-and-deploy:
	runs-on: ubuntu-latest

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

	- name: Setup Python 3.10
	uses: actions/setup-python@v4
	with:
	python-version: '3.10'

	- name: Install dependencies
	run: \|
	pip install --upgrade pip
	pip install -e .
	pip install sphinx sphinx-book-theme sphinx-autodoc-typehints myst-nb

	- name: Build Sphinx docs
	working-directory: docs
	run: make html

	# ← Here’s the change: bump to the v3 pages-artifact action
	- name: Upload Pages artifact
	id: upload-pages
	uses: actions/upload-pages-artifact@v3
	with:
	path: docs/_build/html

	# ← And deploy-pages should be v4
	- name: Deploy to GitHub Pages
	uses: actions/deploy-pages@v4

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