Linux cargo treating crate warnings as errors

[mcandre]

For some reason when GitHub Actions installs the cross crate in Ubuntu Linux, then it terminates with 17 errors on minor coding quirks.

https://github.com/mcandre/crit/actions/runs/14273528463/job/40011901318

The same command on macOS treats these as warnings and is able to complete installation.

Rust 1.86.0

See also actions-rust-lang/setup-rust-toolchain#56

[ehuss]

It looks like the default for that action is to deny warnings: https://github.com/actions-rust-lang/setup-rust-toolchain/blob/9399c7bb15d4c7d47b27263d024f0a4978346ba4/action.yml#L55

This does not appear to be a cargo issue. If you have more questions, I recommend following up with the author of that action, or trying one of the forums such as https://users.rust-lang.org/.