What's new in CubicWeb 3.21?

============================

Code movement

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The cubicweb.web.views.timeline module (providing the timeline-json, timeline

and static-timeline views) has moved to a standalone cube_

.. _cube: https://www.cubicweb.org/project/cubicweb-timeline

API changes

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* req.set_cookie's "expires" argument, if not None, is expected to be a

  date or a datetime in UTC.  It was previously interpreted as localtime

  with the UTC offset the server started in, which was inconsistent (we

  are not aware of any users of that API).

Deprecated code drops

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* the user_callback api has been removed; people should use plain

  ajax functions instead

* the `Pyro` and `Zmq-pickle` remote repository access methods have

  been entirely removed (emerging alternatives such as rqlcontroller

  and cwclientlib should be used instead).  Note that as a side effect,

  "repository-only" instances (i.e. without a http component) are no

  longer possible.  If you have any such instances, you will need to

  rename the configuration file from repository.conf to all-in-one.conf

  and run ``cubicweb-ctl upgrade`` to update it.