Bump actions/cache from 3 to 4 (#56) #80

	name: build gh-pages
	on:
	push:
	branches:
	- main

	jobs:
	build_html:
	name: Build HTML
	runs-on: ubuntu-latest
	steps:
	- name: Checkout main
	uses: actions/checkout@v4
	with:
	persist-credentials: false
	- name: Install Python dependencies
	run: \|
	pip3 install --user setuptools wheel
	pip3 install --user svdtools
	- name: Put pip binary directory into path
	run: echo "~/.local/bin" >> $GITHUB_PATH
	- name: Build HTML
	run: \|
	make -j2 html
	- name: Publish to GitHub Pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: html
	force_orphan: true

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