On behalf of Zope developer community I am pleased to announce the release of Zope 5.7.
This feature release adds full support for Python 3.11 and a ZPublisher encoder for inputting JSON data. It also cleans up several smaller issues and will be the base for the first Plone 6 release candidate.
For the full list of changes see the change log at Change log — Zope documentation 5.7 documentation.
Installation instructions can be found at Installing Zope — Zope documentation 5.7 documentation.