[cesar@eca src]$ sudo conary update --apply-critical conary conary-build
Troves being removed create unresolved dependencies:
    conary-build:python=1.1.6-1.1-1 requires conary:runtime=1.1.6-1.1-1:
        trove: conary:runtime(1.1.6)
[cesar@eca src]$ sudo conary update conary-build
no new troves were found