Warning
Python bugfix releases 2.6.8, 2.7.3, 3.1.5 and 3.2.3 include a change that will cause “import random” to fail with “cannot import name urandom” on any virtualenv created on a Unix host with an earlier release of Python 2.6/2.7/3.1/3.2, if the underlying system Python is upgraded. This is due to the fact that a virtualenv uses the system Python’s standard library but contains its own copy of the Python interpreter, so an upgrade to the system Python results in a mismatch between the version of the Python interpreter and the version of the standard library. It can be fixed by removing $ENV/bin/python and re-running virtualenv on the same target directory with the upgraded Python.
Fixed packaging of the library.
Initial release. Everything is changed and new!