Log Message:
Update to mmorph-1.1.3

1.1.3
* Add an MFunctor instance for ComposeT for GHC >= 8.6
* Add GHC 8.8 support

1.1.2
* Conditionally disable Polykinds to support older versions of GHC

1.1.1
* Increase upper bound on transformers-compat

1.1.0
BREAKING CHANGE: Enable PolyKinds
  This should in theory be a non-breaking change, but due to a bug in
  GHC 8.0.1 and kind inference ambiguities I'm marking this as a
  breaking change