Add a stack.yaml file for Stackage LTS-3.4, and update dependency
boundaries accordingly.
Furthermore, make build pass with --pedantic (on GHC-7.10, which comes
with Stackage LTS 3.4). This breaks compatibility with GHC 7.8 (due to
the Monad-Applicative changes). If this needs to be restored, add CPP
stuff etc.
Add a
stack.yamlfile for Stackage LTS-3.4, and update dependency boundaries accordingly.Furthermore, make build pass with
--pedantic(on GHC-7.10, which comes with Stackage LTS 3.4). This breaks compatibility with GHC 7.8 (due to the Monad-Applicative changes). If this needs to be restored, add CPP stuff etc.