Cargo Features

stepflow-data has no features set by default.

[dependencies]
stepflow-data = { version = "0.0.5", features = ["serde-support"] }
serde-support = serde

Features from optional dependencies

In crates that don't use the dep: syntax, optional dependencies automatically become Cargo features. These features may have been created by mistake, and this functionality may be removed in the future.

serde serde-support?