Resolving dependencies... cabal: Could not resolve dependencies: next goal: ironforge (user goal) rejecting: ironforge-0.1.0.35, 0.1.0.34, 0.1.0.33, 0.1.0.32, 0.1.0.30, 0.1.0.29, 0.1.0.28, 0.1.0.25, 0.1.0.23, 0.1.0.22, 0.1.0.20, 0.1.0.17, 0.1.0.15, 0.1.0.9, 0.1.0.8 (global constraint requires ==0.1.0.7) trying: ironforge-0.1.0.7 next goal: base (dependency of ironforge-0.1.0.7) rejecting: base-4.8.1.0/installed-4f7... (conflict: ironforge => base>=4.6 && <4.7) rejecting: base-4.8.1.0, 4.8.0.0, 4.7.0.2, 4.7.0.1, 4.7.0.0, 4.6.0.1, 4.6.0.0, 4.5.1.0, 4.5.0.0, 4.4.1.0, 4.4.0.0, 4.3.1.0, 4.3.0.0, 4.2.0.2, 4.2.0.1, 4.2.0.0, 4.1.0.0, 4.0.0.0, 3.0.3.2, 3.0.3.1 (global constraint requires installed instance) Dependency tree exhaustively searched.