[racket] Worried about the new package manager not storing each version of a package

Lawrence Woodman writes:

 > I have seen problems with version control crop up for so long and
 > so often that I can't see why people think Racket and it's
 > third-party packages would be immune to what has happened in every
 > other package eco-system I have used: Ruby, Tcl, Shared C Libraries
 > under Linux, Various Linux Distros, etc.

+1

I am all for solving real problems rather than hypothetical ones, but
I am also for learning from others' mistakes rather than first making
them myself.

Konrad.