Build error: could not find `traits` in `super`

[HRezaei]

The command cargo build raises an error like this:

use super::traits::Hash;
| ^^^^^^ could not find `traits` in `super` https://github.com/ZenGo-X/curv/blob/4665149e093e0bef0443d9ba129b083f8a044481/src/cryptographic_primitives/hashing/hash_sha256.rs#L10

There is no traits module in the upper-level folder. Should it be use std::hash::Hash instead?

[elichai]

1. Are you sure you're on the latest curv?
2. What rust version are you using?

I think these files actually aren't used anywhere since #129, I'll open a PR to remove them

[HRezaei]

1. Yes, curv-kzen = "0.9.0"
2. rustc 1.58.0-nightly (d914f17ca 2021-11-16)

Thanks. 🙏

[HRezaei]

Thanks for merging the PR #161, but would you please create a new tag and update the dependencies in the bulletproof, centipede, rust-paillier, zk-paillier, eddsa/curv-0.9, etc? 🙏🏻

[leontiadZen]

https://github.com/ZenGo-X/curv/pull/173/