build-std not properly supported

[Lokathor]

Crate name

gba

Build failure link

https://docs.rs/crate/gba/0.5.2/builds/466267

Additional details

It appears that if build-std is used for a tier3 target, docs.rs still tries to download the target (which doesn't exist) and then aborts on the download failure.

[jyn514]

Currently blocked on rust-lang/wg-cargo-std-aware#22 and rust-lang/rustwide#66

[syphar]

Is this still an issue?

I see that recent builds of the crate succeeded, but with a different target than the one mentioned in the build logs here.

[jyn514]

Yes, this is still blocked on rustwide support.