[Distutils] Buildout 2.3.1 released

[Jim Fulton]

This:

- Fixes the picked-version bug

- Suppresses spurious (and not spurious) legacy version warnings.

  (When that setuptools/packaging problem is fixed. I'll release 2.3.2
   that undoes this.)

If we're still in significant pain tomorrow, then I'll release a 2.4
that requires setuptools <8.
This isn't a long-term, because old setuptools won't handle new-style
(better) versions.


Jim

-- 
Jim Fulton
http://www.linkedin.com/in/jimfulton