Error compiling with GHC 8.6.5.

[ivanperez-keera]

I'm currently seeing this when I try to install it.

Main.hs:32:1: error:
    Could not find module ‘Distribution.PackageDescription.Parse’
    Perhaps you meant
      Distribution.PackageDescription.Parsec (from Cabal-2.4.0.1)
      Distribution.PackageDescription.Check (from Cabal-2.4.0.1)
      Distribution.PackageDescription.Quirks (from Cabal-2.4.0.1)
    Use -v to see a list of the files searched for.
   |
32 | import Distribution.PackageDescription.Parse

[simonmichael]

I'm seeing the same today with stack update && stack install hackage-diff (GHC 8.8).

Any chance of a release or revision fixing this ? The tool seems super useful.

[Bodigrim]

As a Hackage trustee I made a revision to prohibit unbuildable configurations:
https://hackage.haskell.org/package/hackage-diff-0.1.0.1/revisions/

FWIW it seems https://github.com/phadej/cabal-extras/tree/master/cabal-diff is a modern alternative.