Tweaking the slides. #10

	name: Marp Workflow

	on:
	push:
	branches:
	- master
	- main

	jobs:
	publish:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- name: Check out repository code.
	uses: actions/checkout@v4

	- name: Install Node.js
	uses: actions/setup-node@v4
	with:
	cache: npm
	node-version-file: '.nvmrc'

	- name: Install dependencies
	run: npm ci

	- name: Build Marp slide deck
	run: CHROME_PATH=$(npx -y @puppeteer/browsers@latest install chrome@stable --path $(realpath ./tmp) \| awk '{print $2}') npm run build:all

	- uses: actions/upload-artifact@v4
	with:
	name: slides
	path: \|
	dist/*.pdf
	dist/*.pptx

	- name: Update username config.
	run: git config --local user.name "github-actions[bot]"

	- name: Update the user email config.
	run: git config --local user.email "github-actions[bot]@users.noreply.github.com"

	- name: Stage changed files.
	run: git add dist/*

	- name: Commit changed files.
	run: git commit -m "Auto updating presentation files."

	- name: Push code to main
	run: git push origin main

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