Resolving dependencies... cabal: Could not resolve dependencies: next goal: amazonka (user goal) rejecting: amazonka-1.3.6, 1.3.5.1, 1.3.4, 1.3.3.1, 1.3.3, 1.3.2.1, 1.3.2, 1.3.1, 1.3.0, 1.2.0.2, 1.2.0.1, 1.2.0, 1.1.0, 1.0.1, 1.0.0, 0.3.6, 0.3.5, 0.3.4, 0.3.3.1, 0.3.2, 0.3.1, 0.3.0, 0.2.3, 0.2.2, 0.2.1, 0.2.0, 0.1.4, 0.1.3, 0.1.2, 0.1.1, 0.1.0 (global constraint requires ==0.0.8) trying: amazonka-0.0.8 trying: base-4.8.1.0/installed-4f7... (dependency of amazonka-0.0.8) next goal: amazonka-core (dependency of amazonka-0.0.8) rejecting: amazonka-core-1.3.6, 1.3.5.1, 1.3.4, 1.3.3.1, 1.3.2, 1.3.1, 1.3.0, 1.2.0.2, 1.2.0.1, 1.2.0, 1.1.0, 1.0.1, 1.0.0, 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0, 0.2.3, 0.2.2, 0.2.1, 0.2.0, 0.1.4, 0.1.3, 0.1.2, 0.1.1, 0.1.0 (conflict: amazonka => amazonka-core==0.0.8.*) rejecting: amazonka-core-0.0.8 (conflict: base==4.8.1.0/installed-4f7..., amazonka-core => base>=4.7 && <4.8) rejecting: amazonka-core-0.0.7.1, 0.0.6, 0.0.5, 0.0.4, 0.0.3, 0.0.2, 0.0.1, 0.0.0, 1.3.5, 1.3.3, 0.0.7 (conflict: amazonka => amazonka-core==0.0.8.*) Dependency tree exhaustively searched.