Patch libraries to work with GHC 8.9 (!8) · Merge requests · Glasgow Haskell Compiler / head.hackage · GitLab

Ryan Scott requested to merge RyanGlScott/head.hackage:ghc-8.10 into master Jul 23, 2019

A handful of patches to make libraries work with the current GHC HEAD (8.9):

kind-generics needs to explicitly quantify a kind variable to be compatible with GHC proposal 24.
file-embed, free, haskell-src-meta, lens, and th-desugar need to accommodate GHC commit ghc@cef80c0b and work over Maybe Exp instead of Exp.