Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: WebBits (user goal)
rejecting: WebBits-2.2, WebBits-2.1, WebBits-2.0, WebBits-1.0, WebBits-0.15,
WebBits-0.14.0, WebBits-0.11.0, WebBits-0.9.3, WebBits-0.9.2, WebBits-0.9.1
(constraint from user target requires ==0.9)
rejecting: WebBits-0.9 (conflict: requires Generics)
Dependency tree exhaustively searched.