Merge pull request #2 from carougen/intro_to_math_crypto #4

	name: API Docs

	on:
	push:
	branches: [ main ]

	jobs:
	build-docs:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v3

	- name: Install Rust toolchain
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true

	- name: Cache Cargo registry
	uses: actions/cache@v3
	with:
	path: \|
	~/.cargo/registry
	~/.cargo/git
	key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}

	- name: Cache target directory
	uses: actions/cache@v3
	with:
	path: target
	key: ${{ runner.os }}-cargo-target-${{ hashFiles('**/Cargo.lock') }}

	- name: Build documentation
	run: cargo doc --workspace --no-deps

	- name: Redirect to docs crate by default
	run: \|
	echo '<!DOCTYPE html><html><head><meta http-equiv="refresh" content="0; url=docs/index.html"></head><body></body></html>' > ./target/doc/index.html

	- name: Deploy to external repo
	uses: peaceiris/actions-gh-pages@v3
	with:
	external_repository: carougen/exploring-cryptography-docs
	publish_dir: ./target/doc
	publish_branch: gh-pages
	deploy_key: ${{ secrets.DOCS_DEPLOY_KEY }}

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