# Changelog
`hedgehog-classes` uses [PVP Versioning][1].
The changelog is available [on GitHub][2].
Unreleased
=======
* Make `Hedgehog.Classes.Aeson` module empty when the `aeson` flag is disabled.
* Make `Hedgehog.Classes.Prim` module empty when the `primitive` flag is disabled.
0.2.5.3
=======
* Correct bug in which `storablePeekByte` uses the wrong offset values
* Update base upper bound. [4.12, 4.15) -> [4.12, 4.17)
* Update semirings upper bound. [0.2, 0.7) -> [0.2, 0.8)
* Update aeson upper bound. [0.9, 1.6) -> [0.9, 2.1)
0.2.5.2
=======
* Update semirings upper bound. [0.2, 0.6) -> [0.2, 0.7)
0.2.5.1
=======
* Bump upper bound on pretty-show from <1.10 to <1.11
0.2.5
=====
* Add MUVector laws
* Update upper bounds on dependencies
0.2.4.1
=======
* Fix error introduced by change of hedgehog's
internal API between hedgehog-1.0.1 and
hedgehog-1.0.2.
* Re-add GHC 8.8.1 to cabal's tested-with field.
0.2.4
=====
* Semirings upper bound increased to 0.6. [0.2, 0.5) -> [0.2, 0.6)
* Add `primLaws`.
* Remove GHC 8.8.1 from cabal's tested-with field.
* Add documentation to `comonadLaws`.
0.2.3
=====
* Semirings upper bound increased to 0.5. Lower bound not touched.
[0.2, 0.4) -> [0.2, 0.5)
* Add `comonadLaws`.
0.2.2
=====
* fix problem in storable set-get that caused attempt to index into
0-element malloc'd array
* Test suite now tests almost all laws sans arrow/category (thanks @ag-eitilt!)
* Correct tcName of `MonadPlus`. Was `Monad`, now it's `MonadPlus`.
0.2.1
=====
* fix problem where ordLaws failed for everything. there was
some messed up logic used to check that transitivity held.
Thanks very much to @ocharles for reporting this.
0.2.0.1
=======
* improve reliability of hedgehog output filtering.
0.2
===
* switch to hedgehog-1.0
* add `binaryLaws`
* relax cabal-version to 2.2
* use randomly generated, not hard-coded functions, in bifoldable tests
* significantly simplify pretty printing using `silently` package, and
bad hack.
* make several haddock improvements.
0.1.2
=====
* add `semiringLaws`, `ringLaws`, `starLaws`
* fix bug in `foldableLaws` that could cause implementations of
`foldMap` and `fold` that evaluate in weird orders to pass (rather than fail).
0.1.1
=====
* Initial (stable) hackage release.
0.0.0
=====
* Initially created.
[1]: https://pvp.haskell.org
[2]: https://github.com/chessai/hedgehog-classes/releases