The Toolkit package embeds all libraries required for unit testing. If you wish to update the version of any library, update the requirements.txt file and then run the upgrade_third_party.sh script.

The scripts will invoke the version 3 of python and pip.

If you wish to use other executables to pip install packages and run validation on the new libraries, you can invoke the upgrade script like this:

./upgrade_third_party.sh /usr/local/bin/pip /usr/local/bin/python