Figure out what should happen with haskeline's exceptions dependency
As of https://github.com/judah/haskeline/commit/f61f592988c2de16c1ab10c617b8c4f6db851f3f haskeline
now has a dependency on exceptions
. This will be something we will need to sort out for %8.10.1. exceptions
' current transitive closure would add transformers-compat
, fail
, and stm
to our current core library set. I suspect fail
and transformers-compat
can be made optional. stm
shouldn't pose a problem as it is already a submodule.