Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: gi-ostree (user goal)
rejecting: gi-ostree-1.0.2 (conflict: requires pkg-config package
ostree-1-any, not found in the pkg-config database)
rejecting: gi-ostree-1.0.1 (constraint from user target requires ==1.0.2)
Dependency tree exhaustively searched.