1.21.0 #544

	name: docs

	# need to deploy pages with a github action since we're copying the readme

	on:
	push:
	branches: ['main']
	tags:
	- '*'
	pull_request:
	branches: ['main']

	# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
	permissions:
	contents: write
	pages: write
	id-token: write

	# Allow only one concurrent deployment, skipping runs queued between the run in-progress and latest queued.
	# However, do NOT cancel in-progress runs as we want to allow these production deployments to complete.
	concurrency:
	group: 'pages'
	cancel-in-progress: false

	jobs:
	docs:
	runs-on: ubuntu-latest
	if:
	env:
	REPO_KEY: ${{ secrets.GH_TOKEN }}
	USERNAME: github-actions[bot]
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # fetch all commits/branches
	- uses: actions/setup-python@v5
	id: install_python
	with:
	python-version: 3.12
	- name: Configure Git user
	run: \|
	git config --local user.email "github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	- name: install dependencies
	run: ./pw pdm install
	- name: validate docs
	run: ./pw pdm run mkdocs build --strict
	- name: deploy dev docs
	if: github.ref == 'refs/heads/main'
	run: ./pw pdm run mike deploy --push --update-aliases dev
	- name: deploy release docs
	if: github.ref_type == 'tag'
	run: \|
	./pw pdm run mike deploy --push --update-aliases ${{ github.ref_name }} latest
	./pw pdm run mike set-default --push latest

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