Doesn't compile with ghc 8.0.1

[henrylaxen]

I installed the git version of websockets, but when I tried to compile websockets-snap I got:

`[1 of 1] Compiling Network.WebSockets.Snap ( src/Network/WebSockets/Snap.hs, dist/build/Network/WebSockets/Snap.o )

src/Network/WebSockets/Snap.hs:131:9: error:
• Couldn't match expected type ‘io-streams-1.3.5.0:System.IO.Streams.Internal.OutputStream
Data.ByteString.Builder.Internal.Builder
-> IO ()’
with actual type ‘E.Iteratee ByteString IO ()’

`

Best wishes,
Henry Laxen

[henrylaxen]

I forgot to mention I changed:
snap-core >= 0.8, snap-server >= 0.8, websockets >= 0.9.5

[jaspervdj]

It seems like you are also relying on a still unreleased version of snap. I will try and fix these issues when the packages are released but it's hard to do with a bunch of git versions...