- Drop support for deprecated ``python setup.py test``.
- Add support for Python 3.11.
4.4.1
==================
- Fix deprecation warning.
4.4.0
==================
- Add support for Python 3.7, 3.8, 3.9, 3.10.
- Drop support for Python 3.4.
4.3.0
==================
- Drop support for Python 3.3.
- Replace deprecated usage of ``zope.site.hooks`` with ``zope.component.hooks``.
- Replace deprecated test usage of ``zope.component.interfaces.IComponentLookup`` with the proper import from ``zope.interface``. This only impacted testing this package.
4.2.1
==================
- Fix the definition of ``IAttributeIndex`` to specify a ``NativeStringLine`` instead of a ``BytesLine``. Bytes cannot be used with ``getattr`` on Python 3. See `issue 7 <https://github.com/zopefoundation/zope.catalog/issues/7>`_.