Cargo Features

[dependencies]
needs = { version = "0.5.1", default-features = false, features = ["version-retrieval"] }
default = version-retrieval

The version-retrieval feature is set by default whenever needs is added without default-features = false somewhere in the dependency tree.

version-retrieval default

Enables suggestions of clap and once_cell, rayon, regex, and xshell

rayon:

Optional dependencies for version-retrieval