Heads-up: -Csoft-float is deprecated

This repo uses the -Csoft-float flag here:

framework-system/framework_uefi/Makefile

Line 48 in 96a7608

-C soft-float \

This flag is a NOP on most targets, and quite dangerous on 32bit ARM *hf targets unless you build your own standard library also with that flag. For this reason, the flag is being deprecated. See rust-lang/rust#129893 for context.

If you are crucially relying on this flag on a target where it actually has an effect (i.e., a 32bit ARM *hf target), we'd like to hear about that. :) If not, we'd recommend to remove this flag so that you won't get deprecation warnings when Rust 1.83 is released.

Thanks!
We're not targeting ARM, especially not 32bit in this repository, so it won't be a problem.
But I think we can remove it similarly to system76/firmware-update#120.