Closed mbg closed 3 years ago
This PR adds a MonadFail instance for the Unpickler type which is required in recent versions of GHC/base for fail to be usable. The lack of the instance breaks (to my knowledge) at least one package (hsaml2).
MonadFail
Unpickler
base
fail
hsaml2
This PR adds a
MonadFailinstance for theUnpicklertype which is required in recent versions of GHC/baseforfailto be usable. The lack of the instance breaks (to my knowledge) at least one package (hsaml2).