Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: pg-harness (user goal)
rejecting: pg-harness-0.2.1, 0.2.0, 0.1.2 (global constraint requires ==0.1.0)
trying: pg-harness-0.1.0
trying: text-1.2.1.3 (dependency of pg-harness-0.1.0)
next goal: scotty (dependency of pg-harness-0.1.0)
rejecting: scotty-0.10.2, 0.10.1, 0.10.0, 0.9.1, 0.9.0, 0.8.2, 0.8.1, 0.8.0
(conflict: pg-harness => scotty>=0.7.0 && <0.8)
rejecting: scotty-0.7.3, 0.7.2, 0.7.1, 0.7.0 (conflict: text==1.2.1.3, scotty
=> text>=0.11.3.1 && <1.2)
rejecting: scotty-0.6.2, 0.6.1, 0.6.0, 0.5.0, 0.4.6, 0.4.5, 0.4.4, 0.4.3,
0.4.2, 0.4.1, 0.4.0, 0.3.0, 0.2.0, 0.1.0, 0.0.1 (conflict: pg-harness =>
scotty>=0.7.0 && <0.8)
Dependency tree exhaustively searched.