rather than implicitly importing the same source. Add dependencies. Fixes build problems with previous commit.
This also makes the tests work on Windows 7 - previously the server would listen on IPv6 only and the client would connect on IPv4 only.
to EOF. Based on a patch by Daniel Wagner <firstname.lastname@example.org> and discussion at http://hackage.haskell.org/trac/ghc/ticket/4251 Bump the minor version as this is an API change for implementors of HStream (though a scan of hackage suggests noone is actually doing that).