Chart-cairo-1.6: dependencies

Dependencies for Chart-cairo-1.6

library	array base (>=3 && <5) cairo (>=0.9.11) Chart (>=1.6 && <1.7) colour (>=2.2.1 && <2.4) data-default-class (<0.1) lens (>=3.9 && <4.14) mtl old-locale operational (>=0.2.2 && <0.3) time