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Backwards incompatible changes
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- Drop support for Python 2.7, 3.5, 3.6.
- Drop modules which do not seem to be Python compatible:
+ ``zope.testing.loghandler``
+ ``zope.testing.server``
- Drop doctest option ``IGNORE_EXCEPTION_MODULE_IN_PYTHON2``.
- Remove functions:
+ ``zope.testing.renormalizing.strip_dottedname_from_traceback``
+ ``zope.testing.renormalizing.is_dotted_name``
Features
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- Add support for Python 3.11.