Is python3 not supported?

[scherrey]

Trying to install twine in my python3 virtualenv.
(twine) scherrey@satriani:~/develop/twine$ pip install -r requirements.txt Collecting py2app==0.6.4 (from -r requirements.txt (line 1)) Using cached py2app-0.6.4.tar.gz Collecting py2exe==0.6.9 (from -r requirements.txt (line 2)) Could not find a version that satisfies the requirement py2exe==0.6.9 (from -r requirements.txt (line 2)) (from versions: 0.9.2.0, 0.9.2.2) No matching distribution found for py2exe==0.6.9 (from -r requirements.txt (line 2)) (twine) scherrey@satriani:~/develop/twine$