update porting guide #159

	name: Deploy to GitHub Pages

	on:
	push:
	branches:
	- main
	paths:
	- '.github/workflows/deploy.yml'
	- 'docs/**'
	- 'mkdocs.yml'
	- 'requirements.txt'
	pull_request:
	branches:
	- main
	paths:
	- '.github/workflows/deploy.yml'
	- 'docs/**'
	- 'mkdocs.yml'
	- 'requirements.txt'

	jobs:
	deploy:
	runs-on: ubuntu-22.04
	permissions:
	contents: write
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}

	steps:
	- uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
	with:
	fetch-depth: 0

	- uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
	with:
	python-version: 3.12

	- name: Install MkDocs & co
	run: pip install -r requirements.txt

	- name: Build site
	run: mkdocs build --strict

	- name: Deploy
	uses: peaceiris/actions-gh-pages@4f9cc6602d3f66b9c108549d475ec49e8ef4d45e # v4.0.0
	if: github.ref == 'refs/heads/main' && github.event_name != 'pull_request'
	with:
	personal_token: ${{ secrets.PYFREETHREADING_DEPLOY_KEY }}
	external_repository: py-free-threading/py-free-threading.github.io
	publish_branch: main
	publish_dir: ./site
	user_name: 'github-actions[bot]'
	user_email: 'github-actions[bot]@users.noreply.github.com'

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