Resolving dependencies...
cabal: Could not resolve dependencies:
trying: wolf-0.2.8 (user goal)
trying: http-conduit-2.2.0 (dependency of wolf-0.2.8)
trying: amazonka-swf-1.4.3 (dependency of wolf-0.2.8)
next goal: amazonka-core (dependency of wolf-0.2.8)
rejecting: amazonka-core-1.4.3 (conflict: http-conduit==2.2.0, amazonka-core
=> http-conduit>=2.1.4 && <2.2)
rejecting: amazonka-core-1.4.2, amazonka-core-1.4.1, amazonka-core-1.4.0,
amazonka-core-1.3.7, amazonka-core-1.3.6, amazonka-core-1.3.5.1,
amazonka-core-1.3.4, amazonka-core-1.3.3.1, amazonka-core-1.3.2,
amazonka-core-1.3.1, amazonka-core-1.3.0, amazonka-core-1.2.0.2,
amazonka-core-1.2.0.1, amazonka-core-1.2.0, amazonka-core-1.1.0,
amazonka-core-1.0.1, amazonka-core-1.0.0, amazonka-core-0.3.6,
amazonka-core-0.3.5, amazonka-core-0.3.4, amazonka-core-0.3.3,
amazonka-core-0.3.2, amazonka-core-0.3.1, amazonka-core-0.3.0,
amazonka-core-1.3.5, amazonka-core-1.3.3, amazonka-core-0.2.3,
amazonka-core-0.2.2, amazonka-core-0.2.1, amazonka-core-0.2.0,
amazonka-core-0.1.4, amazonka-core-0.1.3, amazonka-core-0.1.2,
amazonka-core-0.1.1, amazonka-core-0.1.0, amazonka-core-0.0.8,
amazonka-core-0.0.7.1, amazonka-core-0.0.7, amazonka-core-0.0.6,
amazonka-core-0.0.5, amazonka-core-0.0.4, amazonka-core-0.0.3,
amazonka-core-0.0.2, amazonka-core-0.0.1, amazonka-core-0.0.0 (conflict:
amazonka-swf => amazonka-core==1.4.3.*)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).