Closed andreasabel closed 1 year ago
Swap the mtl-import Control.Monad.Identity for base imports Control.Monad and Data.Functor.Identity. This secures that the output does not need mtl any more, so no mtl-2.3 conundrums.
mtl
Control.Monad.Identity
base
Control.Monad
Data.Functor.Identity
mtl-2.3
Swap the
mtl-importControl.Monad.IdentityforbaseimportsControl.MonadandData.Functor.Identity. This secures that the output does not needmtlany more, so nomtl-2.3conundrums.