boomerang-1.4.7: dependencies

Dependencies for boomerang-1.4.7

library	base (>=4 && <5) mtl (>=2.0 && <2.3) semigroups (>=0.16 && <0.20) template-haskell (<2.18) text (>=0.11 && <1.3) th-abstraction (>=0.4 && <0.5)