4.0
---
* Merged the contents of `representable-functors`.
* Removed the dependency on `keys`.
* Moved `Data.Functor.Contravariant.Representable` to `Data.Functor.Contravariant.Rep` and made the API mimic `Data.Profunctor.Rep`.
* Moved `Data.Functor.Representable` to `Data.Functor.Rep` and made the API mimic `Data.Profunctor.Rep`.
* Added `Tagged` and `Proxy` instances for `Data.Functor.Rep.Representable`
* Added a `Proxy` instance for `Data.Functor.Contravariant.Rep.Representable`

3.2.1.1
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* Updated the `array` dependency

3.2.1
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* Marked modules appropriately `Trustworthy`.

3.2
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* Updated to `representable-functors` 3.1, which changed the API for contravariant representable functors.