Cargo Features

astarte-device-sdk has no features set by default.

[dependencies]
astarte-device-sdk = { version = "0.6.2", features = ["derive", "openssl"] }
derive = astarte-device-sdk-derive
openssl

Affects crypto::bench.openssl_key

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features.

astarte-device-sdk-derive derive?