Update the Python versions supported in setup.py
Update the Python versions supported in setup.py

blueyed/coveragepy,blueyed/coveragepy,7WebPages/coveragepy,jayhetee/coveragepy,larsbutler/coveragepy,nedbat/coveragepy,nedbat/coveragepy,larsbutler/coveragepy,larsbutler/coveragepy,larsbutler/coveragepy,jayhetee/coveragepy,7WebPages/coveragepy,blueyed/coveragepy,jayhetee/coveragepy,hugovk/coveragepy,larsbutler/coveragepy,hugovk/coveragepy,nedbat/coveragepy,7WebPages/coveragepy,7WebPages/coveragepy,hugovk/coveragepy,blueyed/coveragepy,jayhetee/coveragepy,hugovk/coveragepy,hugovk/coveragepy,nedbat/coveragepy,nedbat/coveragepy,jayhetee/coveragepy,blueyed/coveragepy