aur-6.3.1: dependencies

Dependencies for aur-6.3.1

library	aeson (>=0.9 && <1.5) base (>=4.10 && <5) http-client (>=0.5 && <0.7) servant (>=0.16 && <0.18) servant-client (>=0.16 && <0.18) text (>=1.2 && <1.3)