Resolving dependencies...
cabal: Could not resolve dependencies:
[__0] next goal: gi-dbusmenugtk3 (user goal)
[__0] rejecting: gi-dbusmenugtk3-0.4.11 (conflict: pkg-config package
dbusmenu-gtk3-0.4-any, not found in the pkg-config database)
[__0] rejecting: gi-dbusmenugtk3-0.4.10, gi-dbusmenugtk3-0.4.9,
gi-dbusmenugtk3-0.4.8, gi-dbusmenugtk3-0.4.7, gi-dbusmenugtk3-0.4.6,
gi-dbusmenugtk3-0.4.5, gi-dbusmenugtk3-0.4.4, gi-dbusmenugtk3-0.4.2,
gi-dbusmenugtk3-0.4.1 (constraint from user target requires ==0.4.11)
[__0] fail (backjumping, conflict set: gi-dbusmenugtk3)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: gi-dbusmenugtk3