def after(self, state):
        return
Returns list of (provides, requires) for troves. For troves which
dataset/ETHPy150Open pecan/pecan/pecan/hooks.py/PecanHook.after--crossover with--dataset/ETHPy150Open sassoftware/conary/conary/repository/netrepos/netserver.py/NetworkRepositoryServer.getDepsForTroveList