In favour of
Universe instances for types from the transformers and mtl packages https://github.com/dmwit/universe
|Version on this page:||220.127.116.11|
|LTS Haskell 13.17:||18.104.22.168|
|Stackage Nightly 2019-04-21:||1.1|
|Latest on Hackage:||1.1|
DEPRECATED: instances are moved to
universe-base package provides instances for types from GHC-boot libraries.