[Mailman-Developers] MM 3: Virtual Environment Required?

[Tom Browder]

I want to install, and use, MM 3.  I'm on a single-user, Debian 7
server, and control the whole thing.

Is it important to use a virtual environment?  I'm sure I will be
updating from the development branch until the stable release, and I
am prepared to have interruptions in service along the way.

Note that I may eventually allow other users, but I will probably
remain the supreme administrator.

Thanks.

-Tom