forward-compat3.errors

VERSION: Just (mkVersion [99999,99])
forward-compat3.cabal:0:0: Unsupported cabal-version 99999.99. See https://github.com/haskell/cabal/issues/4899.
forward-compat3.cabal:0:0: Unsupported cabal-version. See https://github.com/haskell/cabal/issues/4899.