GHC 9.4 prerelease notes don't mention changes to Word#
While making patches to get
yesod working with the prerelease on GHC 9.4, I ran into a bunch of changes to the
GHC.Prim API, notably around
Word64# utility functions and changes in signatures for datatypes.
I'm not 100% clear where the issue is exactly, as I mostly just solved these with type holes.