[pypy-dev] 2.5 and 2.4 compatibility

[Ondrej Certik]

On Mon, Sep 22, 2008 at 5:48 PM, Maciej Fijalkowski <fijall at gmail.com> wrote:
> I'm working on 2.5 compatibility branch right now. Due to incompatible
> changes, I suggest that we say we don't provide --pyversion option any
> more and simply compile 2.5 compatible interpreter. I don't really see
> benefits of providing 2.4 right now (after a brief discussion with
> Armin).
>
> If anyone objects, please do that now.

Just a curious question --- what kind of features are python2.4 only
that doesn't work in python2.5? I though that except hashing,
python2.5 is backwards compatible.

Ondrej