Resolving dependencies... cabal: Could not resolve dependencies: next goal: kit (user goal) rejecting: kit-0.7.12, kit-0.7.11, kit-0.7.10, kit-0.7.9, kit-0.7.8, kit-0.7.7, kit-0.7.6, kit-0.7.5, kit-0.7.4, kit-0.7.3, kit-0.7.2, kit-0.7.1, kit-0.7.0, kit-0.6.8, kit-0.6.7, kit-0.6.6 (constraint from user target requires ==0.6.5) trying: kit-0.6.5 trying: base-4.9.0.0/installed-4.9... (dependency of kit-0.6.5) next goal: unix (dependency of kit-0.6.5) rejecting: unix-2.7.2.0/installed-2.7..., unix-2.7.2.1, unix-2.7.2.0, unix-2.7.1.0, unix-2.7.0.1, unix-2.7.0.0, unix-2.6.0.1, unix-2.6.0.0, unix-2.5.1.1, unix-2.5.1.0, unix-2.5.0.0 (conflict: kit => unix>=2.4 && <2.5) rejecting: unix-2.4.2.0, unix-2.4.1.0 (conflict: base==4.9.0.0/installed-4.9..., unix => base>=4.2 && <4.4) rejecting: unix-2.4.0.2, unix-2.4.0.1 (conflict: base==4.9.0.0/installed-4.9..., unix => base>=4.2 && <4.3) rejecting: unix-2.4.0.0 (conflict: base==4.9.0.0/installed-4.9..., unix => base>=4.1 && <4.3) rejecting: unix-2.3.2.0, unix-2.3.1.0, unix-2.3.0.0, unix-2.2.0.0, unix-2.0 (conflict: kit => unix>=2.4 && <2.5) Dependency tree exhaustively searched.