Cargo Features
Appstream has no features set by default.
[dependencies]
appstream = { version = "0.2.2", features = ["gzip", "test_json"] }- gzip = flate2
- test_json = serde_json
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.