Closed josephcsible closed 5 years ago
This was added when we copied in StateT from MTL, but we don't actually use it. Since the MonadFail Proposal was finished in GHC 8.8.1, it now breaks compiling, so remove it.
This was added when we copied in StateT from MTL, but we don't actually use it. Since the MonadFail Proposal was finished in GHC 8.8.1, it now breaks compiling, so remove it.