# Revision history for quickcheck-lockstep
## 0.4.0 -- 2024-02-17
* BREAKING: Counter-examples now produce valid code. To facilitate this,
`HasVariables` and `Show` instances have changed, and a new `unsafeMkGVar`
smart constructor is exposed.
* Add compatibility with ghc-9.8
## 0.3.0 -- 2023-10-17
* BREAKING: Update `quickcheck-dynamic` dependency to `>=3.3`.
* Add compatibility with ghc-9.6 (Javier Sagredo)
## 0.2.1 -- 2022-12-06
* Expose necessary definitions for custom `Operation` instances (Joris Dral)
## 0.2.0 -- 2022-11-11
* Relax bounds on `base` (support up to ghc 9.4)
* Show real/mock response in addition to observable response
(see `showRealResponse`)
* Add `labelActions` function
* Generalise `runActionsBracket` (Joris Dral)
* Expose getter for the model in `Lockstep` (Joris Dral)
## 0.1.0 -- 2022-10-11
* First release