jh: remove dependency on `ppv-lite86`

RustCrypto / hashes

Collection of cryptographic hash functions written in pure Rust

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jh: remove dependency on `ppv-lite86` #546

Open newpavlov opened 10 months ago

newpavlov commented 10 months ago

Depending on ppv-lite86 by default makes it harder to support no_std and zeroize. Ideally we should rewrite the compressor using arch intrinsics and cpufeatures.