vector-instances-2.1: dependencies

Dependencies for vector-instances-2.1

library	base (>=4 && <5) comonad (>=1.1.1.5 && <1.2) keys (>=2.2 && <2.3) pointed (>=2.1.0.1 && <2.2) semigroupoids (>=1.3.1.2 && <1.4) semigroups (>=0.8.3.1 && <0.9) vector (>=0.9 && <0.10)