Photo by Zsolt Palatinus on Unsplash
Luckily the folks at action-rs have you covered. They've developed a bunch of actions for Rust's toolchain. All your favourites are there including Clippy!
Why do I need Rust on macOS? I like to test my code across as many platforms as possible. You can use a job strategy in your workflow to achieve this.
There's a handy quickstart guide on the action-rs "meta" GitHub repo.
p.s. Can you tell I'm super excited about GitHub Actions? Doing a lot of squeeing at the moment despite coming across the odd quirk.
p.p.s. There's a rather excellent blog post about the action-rs project by one of the main authors of action-rs: svartalf.info/posts/2019-09-16-github-actions-for-rust