Supported python versions, pre-commit tests, sphinx

[John Szakmeister]

On Tue, Jun 1, 2010 at 7:28 PM, Robert Collins
<robertc at robertcollins.net> wrote:
[snip]
> These have different tradeoffs.
> If we stop testing that docs build, we pretty much guarantee that
> errors will creep in.
>
> If we backport sphinx to hardy, we'll be able to commit test things,
> but we won't be able to *build bzr* on a normal hardy system (and
> hardy is still important to us, I think - its supported until 2011 on
> the desktop). But perhaps that doesn't matter, or perhaps we should
> start building docs as part of shipping a tarball, to reduce the
> dependencies end users need.

My 2 cents: backport Sphinx.

-John