# Changelog All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to the [Haskell Package Versioning Policy](https://pvp.haskell.org/). ## 0.2.1.0 – 2019–01–08 ### Added - exports of type class methods via `Yaya.Retrofit` ## 0.2.0.0 – 2019–01–08 ### Added - `DFunctor` instances for `Mu` and `Nu` - lower bounds on internal yaya dependencies ### Changed - moved `DFunctor` and `HFunctor` to a new `Yaya.Functor` module - renamed `cursiveIso` to `steppableIso` ## 0.1.0.0 – 2019–01–04 ### Added - everything (this is the initial release)