.. _upgrade-to-3.11.0:

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3.11.0 release notes
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This release focuses on support for django 4 and dark mode.

********************
What's new in 3.11.0
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Features:
=========
* Add pre commit functionality (#7204) (d1ecb6359) -- Mark Walker
* Run workflows in concurrency groups (#7211) (04e843337) -- Mark Walker
* Added concurrency option to github workflows (#7205) (546b36827) -- Mark Walker
* Add support for django 4 (#7268) (9e8eb17) -- Vinit Kumar
* Make Plugin Confirm Template configurable (#7267) (bab1e6e) -- Jacob Rief
* Add support for dark mode for toolbar, page tree, structure tree, modals (#7245) (b2d9a08) -- Fabian Braun

Bug Fixes:
==========

* release script version number (#7322) (8ffc6488d) -- Mark Walker
* add support for custom user model in cms permission signals (#7281) (c10b8ffc3) -- Vinit Kumar
* publishing static placeholders outside of CMS (#7253) (bdb50b650) -- Adrien Delhorme
* Toolbar bug in 3.10 (#7232) (b12d07989) -- Mark Walker
* Disable workflow concurrency to bring stability back to the CI (#7209) (fdad05756) -- Mark Walker


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How to upgrade to 3.11.0
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We assume you are upgrading from django CMS 3.10.0.

Please make sure that your current database is consistent and in a healthy
state, and **make a copy of the database before proceeding further.**

Check your settings of `CMS_LANGUAGES` (if used), as it was ignored by default in preceding versions.
For more information, please see: https://github.com/django-cms/django-cms/pull/6795

Then run::

    python manage.py migrate  # to ensure that your database is up-to-date with migrations
    python manage.py cms fix-tree

Check custom code and third-party applications for use of deprecated or removed functionality or
APIs (see above). Some third-party components may need to be updated.

Install the new version of django CMS from GitHub or via pip.

Run::

    python manage.py migrate

to apply the new migrations.