Build in CI on macOS too

[Cldfire]

No description provided.

[Cldfire]

Annoying: https://github.com/Cldfire/nvml-wrapper/actions/runs/3972323448/jobs/6815943172

= note: ld: in /Users/runner/.rustup/toolchains/1.51.0-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libpanic_unwind-0c9fcc24a503d489.rlib(lib.rmeta), archive member 'lib.rmeta' with length 33368 is not mach-o or llvm bitcode file '/Users/runner/.rustup/toolchains/1.51.0-x86_64-apple-darwin/lib/rustlib/x86_64-apple-darwin/lib/libpanic_unwind-0c9fcc24a503d489.rlib'
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Looks like Rust < 1.54 doesn't work with xcode 14:

I'm not sure if it is helpful, but this error is curiously similar to the error that versions older than rust 1.54 produce when trying to build any program with Xcode 14. That was fixed via rust-lang/rust#84449.