Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: HGE2D (user goal)
rejecting: HGE2D-0.1.9.2, HGE2D-0.1.9.0, HGE2D-0.1.8.0, HGE2D-0.1.7.4,
HGE2D-0.1.7.2, HGE2D-0.1.7.1, HGE2D-0.1.6.5, HGE2D-0.1.6.2, HGE2D-0.1.6.1
(constraint from user target requires ==0.1.6.0)
trying: HGE2D-0.1.6.0
next goal: base (dependency of HGE2D-0.1.6.0)
rejecting: base-4.9.0.0/installed-4.9... (conflict: HGE2D => base>=4.8 &&
<4.9)
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.