osupython/pip2 — pull request #72 by njwilson (2012-05-18 00:33:40+00:00)
Title: Import non-stdlib packages first if installed

Modify compat.py to always use the distutils2/packaging and mock
libraries that are outside of the standard library if they are
available. This allows newer versions of these libraries to be
installed/used to override outdated versions in the standard library.