Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: console-program (user goal)
rejecting: console-program-0.4.0.3, 0.3.2.0, 0.3.1.4, 0.3.1.3, 0.3.1.2,
0.3.1.1, 0.3.1.0 (global constraint requires ==0.3.0.1)
trying: console-program-0.3.0.1
trying: parsec-3.1.9 (dependency of console-program-0.3.0.1)
trying: mtl-2.2.1 (dependency of parsec-3.1.9)
next goal: transformers (dependency of console-program-0.3.0.1)
rejecting: transformers-0.4.2.0/installed-21d..., 0.4.3.0, 0.4.2.0, 0.4.1.0
(conflict: console-program => transformers>=0.2 && <0.4)
rejecting: transformers-0.3.0.0, 0.2.2.1, 0.2.2.0, 0.2.1.0, 0.2.0.0 (conflict:
mtl => transformers==0.4.*)
rejecting: transformers-0.1.4.0, 0.1.3.0, 0.1.1.0, 0.1.0.1, 0.1.0.0, 0.0.1.0,
0.0.0.0, 0.4.0.0 (conflict: console-program => transformers>=0.2 && <0.4)
Dependency tree exhaustively searched.