Note: you will need the excellent Cyclops module to run some of the tests.  Cyclops is Tim Peter's excellent cycle-finder tool, a rewrite of Lars Garshol's earlier plumbo.

You can get Cyclops.py from the source at

ftp://ftp.python.com

Or "mirrored" on the 4Suite server at

ftp://ftp.fourthought.com/pub/third-party/etc/

