Rely on python_requires and pep 345 metadata to declare supported Python versions. Drop behavior in setup.py for restricting Python version installs.
Rely on python_requires and pep 345 metadata to declare supported Python versions. Drop behavior in setup.py for restricting Python version installs.

cherrypy/cherrypy,cherrypy/cheroot,Safihre/cherrypy,cherrypy/cherrypy,Safihre/cherrypy