Cargo Features

[dependencies]
trait-keyless = { version = "0.4.0", default-features = false, features = ["std"] }
default = std

The std feature is set by default whenever trait-keyless is added without default-features = false somewhere in the dependency tree.

std default

Enables std of blake2b_simd, hex, parity-scale-codec, and scale-info

trait-keyless has 2 features without comments.