need to keep pdf #53

	# Builds the LaTeX document after changes have been made to source.
	name: Build LaTeX document
	on:
	push:
	branches:
	- main
	permissions:
	contents: write
	jobs:
	build_latex:
	runs-on: ubuntu-latest
	steps:
	- name: Set up Git repository
	uses: actions/checkout@v3
	- name: Compile LaTeX document
	uses: xu-cheng/latex-action@v2
	with:
	root_file: notes.tex
	- name: Commit files
	run: \|
	git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
	git config --local user.name "github-actions[bot]"
	git add notes.pdf
	git commit -m "Recompile notes"
	- name: Push changes
	uses: ad-m/github-push-action@master
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	branch: ${{ github.ref }}

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