update checkout action #2

	# This is a basic workflow to help you get started with Actions

	name: CI

	# Controls when the action will run.
	on:
	# Triggers the workflow on push or pull request events but only for the main branch
	push:
	branches: [ master ]
	pull_request:
	branches: [ master ]

	# Allows you to run this workflow manually from the Actions tab
	workflow_dispatch:

	# A workflow run is made up of one or more jobs that can run sequentially or in parallel
	jobs:
	# This workflow contains a single job called "build"
	build:
	# The type of runner that the job will run on
	runs-on: ubuntu-latest

	# Steps represent a sequence of tasks that will be executed as part of the job
	steps:
	- uses: actions/checkout@v4

	# This hack makes hspaans/latexmk-action use lualatex:
	- run: echo "\$pdflatex = 'lualatex -file-line-error %O %S';" >> latexmkrc

	- name: Compile LateX
	uses: hspaans/latexmk-action@v1
	with:
	format: pdf
	filename: "main-template.tex"

	- name: Push generated files to branch 'gh-pages'
	run: \|
	mkdir -p static/pdf
	mv *.pdf static/pdf
	cd static/pdf
	git init -b main
	git config user.name $GITHUB_ACTOR
	git config user.email $GITHUB_ACTOR@users.noreply.github.com
	git remote add origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
	git add .
	git commit -m "[release] Publish on GitHub Pages"
	git push --force origin main:gh-pages
	if: ${{ success() }}

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