Changes for Python 3.
This does not make SMTK work with Python 3, but these changes are required for that to happen.
GitLab update will be applied on June 14th, between 8am and 10am, EDT (UTC-04:00). This site may have intermittent delays during that time.
This does not make SMTK work with Python 3, but these changes are required for that to happen.