Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: data-store (user goal)
rejecting: data-store-0.3.0.7, 0.3.0.6, 0.3.0.4, 0.3.0.3, 0.3.0.1 (global
constraint requires ==0.3.0)
trying: data-store-0.3.0
next goal: vector (dependency of data-store-0.3.0)
rejecting: vector-0.10.12.3, 0.10.12.2, 0.10.12.1, 0.10.11.0, 0.10.10.0,
0.10.9.2, 0.10.9.1, 0.10.9.0, 0.10.0.1, 0.10, 0.9.1, 0.9, 0.8, 0.7.1, 0.7.0.1,
0.7, 0.6.0.2, 0.6.0.1, 0.6, 0.5, 0.4.2, 0.4.1, 0.4, 0.3.1, 0.3, 0.2, 0.1,
0.10.12.0, 0.10.9.3 (conflict: data-store => vector>=0.10 && <0.2)
Dependency tree exhaustively searched.