Graph500-0.4.0: dependencies

Dependencies for Graph500-0.4.0

library	array (>=0.3) base (>=3.0 && <5.0) containers (>=0.3) mersenne-random-pure64 (>=0.2 && <0.3) mtl (>=1.1) random (>=1.0)
graph500gen	array (>=0.3) base (>=0.3 && <5.0) Graph500 mtl (>=1.1)