Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: amazonka-core (user goal)
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, 0.0.8, 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 (global constraint requires ==0.0.7)
trying: amazonka-core-0.0.7
trying: base-4.8.1.0/installed-4f7... (dependency of amazonka-core-0.0.7)
next goal: nats (dependency of amazonka-core-0.0.7)
rejecting: nats-1.1, 1 (conflict: amazonka-core => nats>=0.1.3 && <1)
rejecting: nats-0.2, 0.1.3 (conflict: base==4.8.1.0/installed-4f7..., nats =>
base>=2 && <4.8)
rejecting: nats-0.1.2, 0.1 (conflict: amazonka-core => nats>=0.1.3 && <1)
Dependency tree exhaustively searched.