Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: persistent-redis (user goal)
rejecting: persistent-redis-0.3.2, 0.3.1, 0.3.0, 0.2.2, 0.2.1, 0.2.0 (global
constraint requires ==0.1.0)
trying: persistent-redis-0.1.0
next goal: monad-control (dependency of persistent-redis-0.1.0)
rejecting: monad-control-1.0.0.4, 1.0.0.3, 1.0.0.2, 1.0.0.1, 1.0.0.0, 0.3.3.1,
0.3.3.0 (conflict: persistent-redis => monad-control>=0.3.2.0 && <0.3.3.0)
trying: monad-control-0.3.2.3
trying: transformers-base-0.4.4 (dependency of monad-control-0.3.2.3)
trying: transformers-compat-0.4.0.4 (dependency of transformers-base-0.4.4)
trying: transformers-compat-0.4.0.4:-two
trying: transformers-compat-0.4.0.4:-three
next goal: transformers (dependency of persistent-redis-0.1.0)
rejecting: transformers-0.4.2.0/installed-21d..., 0.4.3.0, 0.4.2.0, 0.4.1.0
(conflict: persistent-redis => transformers>=0.3.0.0 && <0.4.0.0)
rejecting: transformers-0.3.0.0 (conflict: transformers-compat-0.4.0.4:three
=> transformers>=0.4.1 && <0.5)
rejecting: transformers-0.2.2.1, 0.2.2.0, 0.2.1.0, 0.2.0.0, 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:
persistent-redis => transformers>=0.3.0.0 && <0.4.0.0)
Dependency tree exhaustively searched.