1.0

• Removed Day convolution. The right adjoint of Day convolution is in kan-extensions as the right Kan lift. Moving these there to avoid forcing orphan instances. It also rather dramatically reduces the number of extensions required.
• This requires a first digit bump as it breaks several of my own packages.

0.6.1.1

• Fixed issue with needing KindSignatures on older GHCs

0.6.1

• Added covariant Day convolution. It isn't contravariant, but it is inspired by the contravariant construction.

0.5.1

• transformers 0.4 compatibility

0.5

• Added (>$)
• Added instances for GHC.Generics

0.4.4

• Fixed compatibility with GHC 7.7 and tightened Safe Haskell support.

0.4.1

• Added Day convolution under Data.Functor.Contravariant.Day.

0.3

• Added Backwards and Reverse instances for transformers 0.3
• Added instance (Functor f, Contravariant g) => Contravariant (Compose f g). (This is non-canonical, but is necessary to support other packages.)
• Added Functor instances to ComposeFC and ComposeCF for use when modeling phantom type parameters caused mixing Functor + Contravariant.