Fix bug when getting a package's latest version
Fix bug when getting a package's latest version

The 'supported_phase' hash key exists only for the prerreqs,
it should not be used to get the latest version.

This may have not triggered before because the right hand of
the // doesn't actually get executed often (or ever).

xsawyerx/pkt,xsawyerx/pakket,xsawyerx/pakket