Resolving dependencies...
Error: cabal: Could not resolve dependencies:
[__0] trying: moffy-samples-gtk4-0.1.0.1 (user goal)
[__1] next goal: moffy-samples-gtk4-run (dependency of moffy-samples-gtk4)
[__1] rejecting: moffy-samples-gtk4-run-0.2.1.2,
moffy-samples-gtk4-run-0.2.1.1, moffy-samples-gtk4-run-0.2.1.0,
moffy-samples-gtk4-run-0.2.0.0, moffy-samples-gtk4-run-0.1.0.0 (conflict:
pkg-config package gtk4-any, not found in the pkg-config database)
[__1] fail (backjumping, conflict set: moffy-samples-gtk4,
moffy-samples-gtk4-run)
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: moffy-samples-gtk4-run,
moffy-samples-gtk4