- Zope-Announce - Zope lists

Zope 5.7.3 released with a bugfix
by Jens Vagelpohl 19 Dec '22

19 Dec '22

On behalf of Zope developer community I am pleased to announce the release of Zope 5.7.3. This release fixes more rendering issues with some ZMI pages introduced in release 5.7.1. For the full list of changes see the change logs at https://zope.readthedocs.io/en/latest/changes.html#id1 PLEASE NOTE: The next feature release, 5.8, will drop support for Python 3.6. It has been in end-of-life status for a while and supporting it is becoming harder and harder as the infrastructure and software we use for CI is dropping support for it. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 4.8.6 released with a bug fix
by Jens Vagelpohl 19 Dec '22

19 Dec '22

On behalf of Zope developer community I am pleased to announce the release of Zope 4.8.6. This release fixes additional rendering issue with more ZMI pages introduced in release 4.8.4. For the full list of changes see the change log at https://zope.readthedocs.io/en/4.x/changes.html#id1 PLEASE NOTE: Zope 4 is reaching End Of Life status on 12/31/2022. All support will end at that time. Please upgrade to Zope 5 as soon as possible. The Zope release schedule at https://www.zope.dev/releases.html has details about support policies and timeframes. Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html. Jens Vagelpohl

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Zope 4.8.5 and 5.7.2 released with a bug fix
by Jens Vagelpohl 17 Dec '22

17 Dec '22

On behalf of Zope developer community I am pleased to announce the releases of Zope 4.8.5 and 5.7.2. This release fixes a rendering issue with some ZMI pages introduced in the previous release. For the full list of changes see the change logs at https://zope.readthedocs.io/en/4.x/changes.html#id1 and https://zope.readthedocs.io/en/latest/changes.html#id1 Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html and https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 4.8.4 and 5.7.1 released with a security fix
by Jens Vagelpohl 16 Dec '22

16 Dec '22

On behalf of Zope developer community I am pleased to announce the releases of Zope 4.8.4 and 5.7.1. This release fixes a security issue related to the "Content-Type" response header and how its default is set during publishing. For the full list of changes see the change logs at https://zope.readthedocs.io/en/4.x/changes.html#id1 and https://zope.readthedocs.io/en/latest/changes.html#id1 Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html and https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 5.7 released
by Jens Vagelpohl 17 Nov '22

17 Nov '22

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 https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 4.8.3 released
by Jens Vagelpohl 31 Oct '22

31 Oct '22

On behalf of Zope developer community I am pleased to announce the release of Zope 4.8.3. This is a bugfix release to form the basis for Plone 5.2.10. For the full list of changes see the change log at https://zope.readthedocs.io/en/4.x/changes.html#id1 Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html Jens Vagelpohl

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Zope 5.6 released
by Jens Vagelpohl 09 Sep '22

09 Sep '22

On behalf of Zope developer community I am pleased to announce the release of Zope 5.6. This bugfix release cleans up several smaller issues and will be the base for the second Plone 6 beta release. It also starts compatibility work for Python 3.11 so you can test your own Zope projects against it. Official Python 3.11 support will arrive soon. For the full list of changes see the change log at https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 5.5.2 released
by Jens Vagelpohl 28 Jun '22

28 Jun '22

On behalf of Zope developer community I am pleased to announce the release of Zope 5.5.2. This bugfix release cleans up several smaller issues and will be the base for the first Plone 6 beta release. For the full list of changes see the change log at https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/latest/INSTALL.html. Jens Vagelpohl

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Zope 4.8.2 released
by Jens Vagelpohl 01 Jun '22

01 Jun '22

On behalf of Zope developer community I am pleased to announce the release of Zope 4.8.2. This bugfix release squashes several smaller bugs, prevents errors when installing on Python 3.5 and 3.6 and fixes an issue with Scripts (Python) under Zope 2.7. For the full list of changes see the change logs at https://zope.readthedocs.io/en/4.x/changes.html#id1 Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html. Reminder: Due to the unfixable security issue in the WSGI server component "waitress" on certain versions of Python we recommend that new installations use Zope 5 instead of Zope 4. Users migrating applications from Zope 2 should upgrade to Zope 5 once their application supports Zope 4 on Python 3. Detailed information about the waitress security issue is available at https://github.com/Pylons/waitress/security/advisories/GHSA-4f7p-27jc-3c36. Jens Vagelpohl

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Zope 4.8.1 and 5.5.1 released
by Jens Vagelpohl 05 Apr '22

05 Apr '22

On behalf of Zope developer community I am pleased to announce the releases of Zope 4.8.1 and 5.5.1. These bugfix releases attempt to address an important security issue in the waitress WSGI server software that Zope uses as default WSGI server component. Unfortunately the fixed waitress version 2.1.1 has only been released for Python versions 3.7 and higher. Zope 4.8.1 and 5.5.1 now require the fixed waitress package IF it is running on Python 3.7 or higher. Previous Python versions do not have the security fix and we as Zope maintainers cannot provide a fixed waitress release for deployments on Python 2.7, 3.5 and 3.6. Even though Zope 4 still supports Python 2.7, 3.5 and 3.6 and Zope 5 still supports Python 3.6 we strongly advise you to either upgrade your Zope installation to at least Python 3.7, or switch to a different WSGI server. See https://zope.readthedocs.io/en/latest/operation.html#recommended-wsgi-serve… for some choices. For the full list of changes see the change logs at https://zope.readthedocs.io/en/4.x/changes.html#id1 and https://zope.readthedocs.io/en/latest/changes.html#id1. Installation instructions can be found at https://zope.readthedocs.io/en/4.x/INSTALL.html and https://zope.readthedocs.io/en/latest/INSTALL.html. Detailed information about the waitress security issue is available at https://github.com/Pylons/waitress/security/advisories/GHSA-4f7p-27jc-3c36. Jens Vagelpohl

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