Merge branch 'main' of https://github.com/jasparm/polyfusion #19

	name: Deploy documentation mdBook site to Pages

	on:
	push:
	branches:
	- "main"
	paths:
	- 'documentation/**'
	workflow_dispatch:

	permissions:
	contents: read
	pages: write
	id-token: write

	concurrency:
	group: "pages"
	cancel-in-progress: false

	jobs:
	# Build job
	build:
	runs-on: ubuntu-latest
	env:
	MDBOOK_VERSION: 0.4.36
	steps:
	- uses: actions/checkout@v4

	- name: Cache cargo registry
	uses: actions/cache@v3
	with:
	path: ~/.cargo/registry
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: \|
	${{ runner.os }}-cargo-registry-
	# caches cargo binary to hopefully not need to build it every single time
	- name: Cache mdBook binary
	id: cache-mdbook
	uses: actions/cache@v3
	with:
	path: ~/.cargo/bin/mdbook
	key: ${{ runner.os }}-mdbook-${{ env.MDBOOK_VERSION }}

	- name: Install mdBook if not cached
	if: steps.cache-mdbook.outputs.cache-hit != 'true'
	run: \|
	curl --proto '=https' --tlsv1.2 https://sh.rustup.rs -sSf \| sh -s -- -y
	rustup update
	cargo install --version ${MDBOOK_VERSION} mdbook

	- name: Setup Pages
	id: pages
	uses: actions/configure-pages@v5

	- name: Build with mdBook
	run: mdbook build documentation

	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	path: documentation/book

	# Deployment job
	deploy:
	environment:
	name: github-pages
	url: ${{ steps.deployment.outputs.page_url }}
	runs-on: ubuntu-latest
	needs: build
	steps:
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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