Doesn't install latest on M1

[alper]

For some reason I can't install haskell:

Stack has not been tested with GHC versions above 9.4, and using 9.6.0.20230128, this may fail
Error: [S-9443]
No setup information found for ghc-9.6.0.20230128 on your platform.
This probably means a GHC bindist has not yet been added for OS key 'macosx'.