Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: SoccerFun (user goal)
rejecting: SoccerFun-0.5.3, SoccerFun-0.5.2, SoccerFun-0.5.1 (constraint from
user target requires ==0.5)
trying: SoccerFun-0.5
next goal: base (dependency of SoccerFun-0.5)
rejecting: base-4.9.0.0/installed-4.9... (conflict: SoccerFun => base>=4 &&
<4.3)
rejecting: base-4.9.0.0, base-4.8.2.0, base-4.8.1.0, base-4.8.0.0,
base-4.7.0.2, base-4.7.0.1, base-4.7.0.0, base-4.6.0.1, base-4.6.0.0,
base-4.5.1.0, base-4.5.0.0, base-4.4.1.0, base-4.4.0.0, base-4.3.1.0,
base-4.3.0.0, base-4.2.0.2, base-4.2.0.1, base-4.2.0.0, base-4.1.0.0,
base-4.0.0.0, base-3.0.3.2, base-3.0.3.1 (constraint from non-upgradeable
package requires installed instance)
Dependency tree exhaustively searched.