Traits generated in the Bundle derive macro can trigger warnings

[tim-blackbird]

Bevy version

Main branch

What you did

#[derive(Bundle)]
#[deprecated]
#[allow(deprecated)] // Even with an allow the deprecation warning still shows
struct Foo {}

Suppressing across the entire file with #![allow(deprecated)] does work.

Additional information

I'm pretty sure derives are not supposed to throw warnings like this, maybe a bug in clippy, or perhaps using #[automatically_derived] in the macros would help?

[BenjaminBrienen]

This should also have a compile test in the implementation so that the CI can detect regressions.