0.3.2 contains a breaking change

[alexcrichton]

We're seeing breakage on Rust's CI for a breaking change in the 0.3.2 release:

[00:03:50] error[E0308]: mismatched types
[00:03:50]  --> /cargo/registry/src/github.com-1ecc6299db9ec823/cargo-0.32.0/src/cargo/util/sha256.rs:9:34
[00:03:50]   |
[00:03:50] 9 |         let hasher = Hasher::new(Algorithm::SHA256);
[00:03:50]   |                                  ^^^^^^^^^^^^^^^^^
[00:03:50]   |                                  |
[00:03:50]   |                                  expected reference, found enum `util::sha256::crypto_hash::Algorithm`
[00:03:50]   |                                  help: consider borrowing here: `&Algorithm::SHA256`
[00:03:50]   |
[00:03:50]   = note: expected type `&util::sha256::crypto_hash::Algorithm`
[00:03:50]              found type `util::sha256::crypto_hash::Algorithm`
[00:03:50] 
[00:03:50] error: aborting due to previous error
[00:03:50] 
[00:03:50] For more information about this error, try `rustc --explain E0308`.

It looks like a reference wasn't previously needed but now it is? Would it be possible to yank 0.3.2 and publish 0.3.3 with a fix?

[malept]

Ah, crap. I forgot about

crypto-hash/src/lib.rs

Line 68 in e54e093

pub use imp::Hasher;

Let me see if I can do this quickly. It may not happen until after 6pm PT.

[alexcrichton]

Ok thanks! If possible, mind doing a quick yank for us?

[alexcrichton]

Ah I see it's in there now, thanks!

[malept]

It's been yanked. I'll release a 0.3.3 shortly.

[malept]

0.3.3 has been released, without the API change.

[alexcrichton]

Thanks so much!