Cargo Features

[dependencies]
zenity-dialog = { version = "0.3.6", default-features = false, features = ["chrono", "calendar", "error"] }
default = calendar, entry, error, info

These default features are set whenever zenity-dialog is added without default-features = false somewhere in the dependency tree.

chrono = calendar

Enables chrono

calendar default chrono?
entry info error default

ZenityDialog has 4 features without comments.