- Drop support for Python 2.7, 3.3, 3.4, 3.5, 3.6.
- Add support for Python 3.7, 3.8 and 3.9.
4.0.1
------------------
- The PUT views return an empty byte string instead of an empty native string. On Python 3, the unicode native string leads to a TypeError in zope.publisher.http.
4.0.0
------------------
- Added support for Python 3.3 up to 3.6.
- Added support for PyPy2.
3.10.2
-------------------
- Fixing brown bag release 3.10.1, failing tests.
3.10.1
-------------------
- Replaced an undeclared test dependency on ``zope.app.authentication`` with ``zope.password``.
- Replaced the testing dependency on ``zope.app.zcmlfiles`` with explicit dependencies of a minimal set of packages.