I'm not sure why the npm dependencies got updated.  I suppose I pulled in
a new dependency that updated the versions.  Or it could be that the
versions were defined to be within a range, and this computer pulled down
newer versions.  I may have a different version of NPM on this machine
which hits a different repo.

Anyway, I'm still deciding if these dependencies should even be sourced
at all.  But in the meantime, I need to get my custom packages sourced.