Need assistance with Swift Playground installation on old hardware

I have a MacBook Pro late 2013, I used to have windows 10 installed on it and through a pain in my rear end I have finally installed macOS Big Sur on it, I think that's the latest version this MacBook Pro can use at least, when I go to download Swift Playground to learn Swift I get an error saying I need MacOS 13 though this Macbook doesn't support that, what's something I can do for that? As I want to learn Swift and thought of just using what apple offers, I didn't want to overload myself with tons of software and complications.