0.2.1
-----
* Revamp `Setup.hs` to use `cabal-doctest`. This makes it build
  with `Cabal-2.0`, and makes the `doctest`s work with `cabal new-build` and
  sandboxes.

0.2.0.2
---
* Migrate to new `phantom` definition in `contravariant`

0.2.0.1
---
* Add `Control.Lens.Action.Type` to exposed-modules list.

0.2
---
* `profunctors-5` and `lens-4.10` support

0.1.0.1
---
* Add `Control.Lens.Action.Type` to exposed-modules list.

0.1
----
* Initial split from lens package