Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: monad-journal (user goal)
rejecting: monad-journal-0.7.2, monad-journal-0.7.1, monad-journal-0.7,
monad-journal-0.6.0.2, monad-journal-0.6.0.1, monad-journal-0.6,
monad-journal-0.5.0.1, monad-journal-0.5, monad-journal-0.4.0.2,
monad-journal-0.4.0.1, monad-journal-0.4, monad-journal-0.3,
monad-journal-0.2.4, monad-journal-0.2.3.2, monad-journal-0.2.3.1,
monad-journal-0.2.3.0, monad-journal-0.2.2.0, monad-journal-0.2.1.2,
monad-journal-0.2.1.1 (constraint from user target requires ==0.2.1.0)
trying: monad-journal-0.2.1.0
next goal: base (dependency of monad-journal-0.2.1.0)
rejecting: base-4.9.0.0/installed-4.9... (conflict: monad-journal => base>=4.5
&& <4.6)
rejecting: base-4.9.0.0, base-4.8.2.0, base-4.8.1.0, base-4.8.0.0,
base-4.7.0.2, base-4.7.0.1, base-4.7.0.0, base-4.6.0.1, base-4.6.0.0,
base-4.5.1.0, base-4.5.0.0, base-4.4.1.0, base-4.4.0.0, base-4.3.1.0,
base-4.3.0.0, base-4.2.0.2, base-4.2.0.1, base-4.2.0.0, base-4.1.0.0,
base-4.0.0.0, base-3.0.3.2, base-3.0.3.1 (constraint from non-upgradeable
package requires installed instance)
Dependency tree exhaustively searched.