virtualenvwrapper is tested under Python 2.4 - 2.7.
+Version 2.9 includes the features previously delivered separately by
+``virtualenvwrapper.project``. If you have an older verison of the
+project extensions installed, remove them before upgrading.
*without* your aliases enabled. If you can identify the alias causing
the problem, that will help make virtualenvwrapper more robust.
+The `release history`_ is part of the project documentation.
+.. _release history: http://www.doughellmann.com/docs/virtualenvwrapper/history.html