Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: hbro (user goal)
rejecting: hbro-1.5.0.0, 1.4.0.1, 1.4.0.0, 1.3.0.0 (global constraint requires
==1.2.0.0)
trying: hbro-1.2.0.0
next goal: integer-simple (dependency of hbro-1.2.0.0)
Dependency tree exhaustively searched.