On Fri, Jan 18, 2013 at 05:55:04AM -0800, Bruno Binet wrote:
> > +    def _warn():
> > +        version = '.'.join(six.text_type(x) for x in since)
> 
> According travis failure, `unicode` is not available with python3. Try with `str` instead.

Er… Just fixed with `six.text_type`? ;)