Johannes> Seems it was removed on purpose - I'm sure there was a good
Johannes> reason for that, but may I ask why?
Start here:
http://www.mail-archive.com/python-3000@python.org/msg11474.html
Also, a comment to this blog post suggests creating a CmpMixin:
http://oakwinter.com/code/porting-setuptools-to-py3k/
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