Merge pull request #28219 from ProvableHQ/dependabot/cargo/mainnet/th… #721

	name: Mainnet Crates Docs
	on:
	push:
	branches:
	- mainnet

	jobs:
	build-crates-docs:
	name: Build Crates Docs
	runs-on: ubuntu-latest
	env:
	RUSTC_WRAPPER: sccache
	SCCACHE_CACHE_SIZE: 2G
	SCCACHE_DIR: /home/runner/.cache/sccache
	# SCCACHE_RECACHE: 1 # Uncomment this to clear cache, then comment it back out
	steps:
	- name: Checkout
	uses: actions/checkout@v2
	with:
	ref: mainnet

	- name: Install sccache
	env:
	LINK: https://github.com/mozilla/sccache/releases/download
	SCCACHE_VERSION: v0.7.6
	run: \|
	SCCACHE_FILE=sccache-$SCCACHE_VERSION-x86_64-unknown-linux-musl
	mkdir -p $HOME/.local/bin
	curl -L "$LINK/$SCCACHE_VERSION/$SCCACHE_FILE.tar.gz" \| tar xz
	mv -f $SCCACHE_FILE/sccache $HOME/.local/bin/sccache
	chmod +x $HOME/.local/bin/sccache
	echo "$HOME/.local/bin" >> $GITHUB_PATH

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

	- name: Save sccache
	uses: actions/cache@v2
	continue-on-error: false
	with:
	path: /home/runner/.cache/sccache
	key: ubuntu-sccache-${{ hashFiles('**/Cargo.lock') }}
	restore-keys: ubuntu-sccache-

	- name: Start sccache server
	run: sccache --start-server

	- name: Build Cargo Docs
	env:
	RUSTDOCFLAGS: "--enable-index-page -Zunstable-options"
	RUSTC_BOOTSTRAP: "1"
	run: \|
	cargo doc --no-deps --document-private-items --workspace
	rm -rf ./tests

	- name: Deploy
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_dir: ./target/doc/

	- name: Print sccache stats
	run: sccache --show-stats

	- name: Stop sccache server
	run: sccache --stop-server \|\| true

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