-- Using https://launchpad.net/~hvr/+archive/ubuntu/ghcjs packages: servant/ servant-client/ servant-client-core/ -- we need to tell cabal we are using GHCJS compiler: ghcjs tests: True -- Constraints so that reflex-platform provided packages are selected. constraints: attoparsec == 0.13.2.2 constraints: hashable == 1.3.0.0