Use `true` as the condition when there is no path for explicit return #55

	name: Deploy
	on:
	push:
	branches:
	- main

	jobs:
	deploy:
	runs-on: ubuntu-latest
	permissions:
	contents: write # To push a branch
	pages: write # To push to a GitHub Pages site
	id-token: write # To update the deployment status
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0
	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: nightly-2023-12-28
	override: true
	components: rustfmt, rustc-dev, llvm-tools
	- name: Install latest mdbook
	run: \|
	tag=$(curl 'https://api.github.com/repos/rust-lang/mdbook/releases/latest' \| jq -r '.tag_name')
	url="https://github.com/rust-lang/mdbook/releases/download/${tag}/mdbook-${tag}-x86_64-unknown-linux-gnu.tar.gz"
	mkdir mdbook
	curl -sSL $url \| tar -xz --directory=./mdbook
	echo `pwd`/mdbook >> $GITHUB_PATH
	- name: Build user guide and documentation
	run: \|
	(
	cargo doc
	mdbook build doc
	mkdir -p public/docs
	cp -r target/doc/* public/docs
	cp -r doc/book public
	)
	- name: Setup Pages
	uses: actions/configure-pages@v4
	- name: Upload artifact
	uses: actions/upload-pages-artifact@v3
	with:
	# Upload entire repository
	path: 'public'
	- name: Deploy to GitHub Pages
	id: deployment
	uses: actions/deploy-pages@v4

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