lighthouse/consensus/tree_hash/Cargo.toml
Michael Sproul 4d0122444b Update and consolidate dependencies (#3136)
## Proposed Changes

I did some gardening 🌳 in our dependency tree:

- Remove duplicate versions of `warp` (git vs patch)
- Remove duplicate versions of lots of small deps: `cpufeatures`, `ethabi`, `ethereum-types`, `bitvec`, `nix`, `libsecp256k1`.
- Update MDBX (should resolve #3028). I tested and Lighthouse compiles on Windows 11 now.
- Restore `psutil` back to upstream
- Make some progress updating everything to rand 0.8. There are a few crates stuck on 0.7.

Hopefully this puts us on a better footing for future `cargo audit` issues, and improves compile times slightly.

## Additional Info

Some crates are held back by issues with `zeroize`. libp2p-noise depends on [`chacha20poly1305`](https://crates.io/crates/chacha20poly1305) which depends on zeroize < v1.5, and we can only have one version of zeroize because it's post 1.0 (see https://github.com/rust-lang/cargo/issues/6584). The latest version of `zeroize` is v1.5.4, which is used by the new versions of many other crates (e.g. `num-bigint-dig`). Once a new version of chacha20poly1305 is released we can update libp2p-noise and upgrade everything to the latest `zeroize` version.

I've also opened a PR to `blst` related to zeroize: https://github.com/supranational/blst/pull/111
2022-04-04 00:26:16 +00:00

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TOML

[package]
name = "tree_hash"
version = "0.4.1"
authors = ["Paul Hauner <paul@paulhauner.com>"]
edition = "2021"
license = "Apache-2.0"
description = "Efficient Merkle-hashing as used in Ethereum 2.0"
[dev-dependencies]
rand = "0.8.5"
tree_hash_derive = "0.4.0"
types = { path = "../types" }
beacon_chain = { path = "../../beacon_node/beacon_chain" }
eth2_ssz = "0.4.1"
eth2_ssz_derive = "0.3.0"
[dependencies]
ethereum-types = "0.12.1"
eth2_hashing = "0.3.0"
smallvec = "1.6.1"
[features]
arbitrary = ["ethereum-types/arbitrary"]