Cargo Features

repeated-assert has no features set by default.

[dependencies]
repeated-assert = { version = "0.4.0", features = ["async"] }
async = futures, tokio

Affects repeated-assert::that_async, repeated-assert::with_catch_async

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.

futures async?
tokio async?