Bump actions/checkout from 3 to 4 (#128) #5

	name: Deploy

	on:
	push:
	branches:
	- master
	workflow_dispatch:

	jobs:
	deploy:
	runs-on: ubuntu-latest
	permissions:
	contents: write
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.11'
	cache: 'pip'

	- name: Upgrade pip
	run: python3 -m pip install --upgrade pip

	- name: Install dependencies
	run: python3 -m pip install -r requirements.txt

	- name: Build
	run: \|
	make html
	cp -r images _build/html
	cp CNAME _build/html
	touch _build/html/.nojekyll

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v4
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: _build/html

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