Docs

Fix CI issues checking out old commits #946

	name: Docs

	on:
	pull_request_target:
	push:
	branches:
	- '[0-9]+.[0-9]+'

	permissions:
	contents: write

	jobs:
	docs:
	runs-on: ubuntu-latest
	steps:
	- name: Wait for 5 seconds
	run: sleep 5

	- uses: actions/checkout@v4
	with:
	ref: "${{ github.event.pull_request.merge_commit_sha }}"

	- uses: actions/setup-python@v5

	- name: Install dependencies
	run: \|
	pip install -r docs/requirements.txt

	- name: List dependencies
	run: \|
	pip list

	- name: Sphinx build
	run: \|
	sphinx-build docs docs/_build

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/0.6' }}
	with:
	publish_branch: gh-pages
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: docs/_build/
	force_orphan: true

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