Is update to rust 1.85.0 planned?

[YJDoc2]

Hey, we use cross in our CI in Youki - https://github.com/youki-dev/youki
I have an PR there to update our rust version to 1.85.0 (from 1.81.0) youki-dev/youki#3085 ; however, the CI there is failing when we are trying to download and compile cross (we install cross using cargo) https://github.com/youki-dev/youki/actions/runs/13519148341/job/37774362895?pr=3085

I think it fails with some lint errors which were upgraded from warn to deny in the 2024 edition.

I want to ask if cross has any plans/intentions to upgrade the cross rust version to 1.85.0 or alternatively accept a PR for it?

If you don't have plans or have pinned your rust version due to certain reasons, I'll look into using pre-built binaries in CI, but would prefer to use cargo-install if possible.

Thanks :)

[Emilgardis]

You've set RUSTFLAGS=-D warnings here: https://github.com/youki-dev/youki/actions/runs/13519148341/job/37774362895?pr=3085#step:4:9

So, the issue is not the edition or anything like that, it's that they finally made the lint into a warning.

Yes, we should not use static mut. see #1561 for more info and a workaround by setting RUSTFLAGS before installing