Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: gi-handy (user goal)
[__0] rejecting: gi-handy-0.0.7 (conflict: pkg-config package
libhandy-0.0-any, not found in the pkg-config database)
[__0] rejecting: gi-handy-0.0.6, gi-handy-0.0.5, gi-handy-0.0.4,
gi-handy-0.0.3, gi-handy-0.0.2, gi-handy-0.0.1 (constraint from user target
requires ==0.0.7)
[__0] fail (backjumping, conflict set: gi-handy)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: gi-handy