==================
- Fixed tests to pass with latest packages.
- Removed failing test of persistent interfaces, since it did not test
anything in this package and used the deprecated ``zodbcode`` module.
- Fix NameError when calling ``zope.site.testing.siteSetUp(site=True)``.
- The ``getNextUtility`` and ``queryNextUtility`` functions was moved to
``zope.component``. While backward-compatibility imports are provided, it's
strongly recommended to update your imports.