Bump actions/upload-pages-artifact from 2 to 3 #28

	name: Deploy
	on:
	workflow_dispatch:
	push:
	branches:
	- main
	paths:
	- 'docs/**'
	- 'theme/**'
	- 'po/**'
	- book.toml
	- .github/workflows/docs.yaml
	pull_request:
	paths:
	- 'docs/**'
	- 'theme/**'
	- 'po/**'
	- book.toml
	- .github/workflows/docs.yaml

	permissions:
	pages: write
	id-token: write

	jobs:
	build-doc:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Setup mdBook
	uses: peaceiris/actions-mdbook@v1
	with:
	mdbook-version: 'latest'
	- name: Install mdbook plugins
	shell: bash
	run: \|
	cargo install mdbook-admonish
	cargo install mdbook-i18n-helpers
	- name: Build
	run: \|
	mdbook build
	for po_lang in zh-CN
	do
	POT_CREATION_DATE=$(grep --max-count 1 '^"POT-Creation-Date:' po/$po_lang.po \| sed -E 's/".: (.)\\n"/\1/')
	if [[ $POT_CREATION_DATE == "" ]]; then
	POT_CREATION_DATE=now
	fi
	echo "::group::Building $po_lang translation as of $POT_CREATION_DATE"
	rm -r docs/
	git restore --source "$(git rev-list -n 1 --before "$POT_CREATION_DATE" @)" docs/
	# Set language and adjust site URL. Clear the redirects
	# since they are in sync with the source files, not the
	# translation.
	MDBOOK_BOOK__LANGUAGE=$po_lang \
	MDBOOK_OUTPUT__HTML__SITE_URL=/bsp/$po_lang/ \
	MDBOOK_OUTPUT__HTML__REDIRECT='{}' \
	mdbook build -d book/$po_lang
	echo "::endgroup::"
	done
	- name: Setup Pages
	uses: actions/configure-pages@v4
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	# Upload entire repository
	path: "./book"
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v3
	if: github.event_name != 'pull_request'

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