Cargo Features

bevy_picking_input has no features set by default.

[dependencies]
bevy_picking_input = { version = "0.20.0", features = ["selection"] }
selection = bevy_picking_selection

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.

bevy_picking_selection selection?