Resolving dependencies...
cabal: Could not resolve dependencies:
trying: async-ajax-0.2.0.0 (user goal)
next goal: ghcjs-ajax (dependency of async-ajax-0.2.0.0)
rejecting: ghcjs-ajax-0.1.0.0 (conflict: async-ajax => ghcjs-ajax>=0.2)
Dependency tree exhaustively searched.