Multiple python versions, one dev environment???

[Roy Smith]

In article <lq9sf2$p9r$1 at dont-email.me>, alex23 <wuwei23 at gmail.com> 
wrote:

> On 18/07/2014 9:44 AM, Roy Smith wrote:
> > In article <mailman.11957.1405626121.18130.python-list at python.org>,
> >   Ned Batchelder <ned at nedbatchelder.com> wrote:
> >> Virtualenv is definitely the right way to isolate different Python
> >> environments from each other.
> >
> > Absolutely.  Don't even consider any other alternative.  Just do it.
> 
> Not even buildout? :)

OK, I will admit I'm not familiar with buildout.

Perhaps I should have said, "Don't even consider trying to manage all 
this stuff manually.