# Version 1.2.0 - Add a new `portable-atomic` feature that allows for the usage of the `portable-atomic` crate to implement `waker-fn`. (#10) # Version 1.1.1 - Reimplement using 100% safe code. (#7) # Version 1.1.0 - Make the crate `#![no_std]`. # Version 1.0.0 - Initial version.