Closed mengwong closed 2 years ago
I don't think it would be a good idea to merge this as-is, because Stackage hasn't issued an LTS for GHC 9 yet, but when that does happen, this PR might be helpful.
Stackage does ship with ghc-9.0.2 now, so this pull request can be updated to use the latest lts now.
I edited gf.cabal and stack.yaml to compile with ghc9.
I don't really know what I'm doing, though, so this should be considered just a draft.
this contains PR #135 which I submitted separately because that's a smaller change and more suitable for merging.