Cargo Features

[dependencies]
platforms = { version = "3.5.0", default-features = false, features = ["std", "serde"] }
default = std

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

std default

Features from optional dependencies

serde implicit feature

Enables serde

Don't inherit from workspace, as the MSRV is 1.40.0