includeDependencies is not a thing in Plone 6 anymore

[Rudd-O]

Dec 26 03:48:29 ring2-plonedev frontend[178911]: zope.configuration.exceptions.ConfigurationError: ('Unknown directive', 'http://namespaces.zope.org/zope', 'includeDependencies')
Dec 26 03:48:29 ring2-plonedev frontend[178911]:     File "/home/user/optplone/deployments/601a/parts/frontend/etc/site.zcml", line 16.2-16.23
Dec 26 03:48:29 ring2-plonedev frontend[178911]:     File "/home/user/optplone/buildout-cache/eggs/cp38/Products.CMFPlone-6.0.0a2-py3.8.egg/Products/CMFPlone/configure.zcml", line 16.2-16.44
Dec 26 03:48:29 ring2-plonedev frontend[178911]:     File "/home/user/optplone/buildout-cache/eggs/cp38/plone.app.discussion-4.0.0a3-py3.8.egg/plone/app/discussion/configure.zcml", line 31.6-31.55
Dec 26 03:48:29 ring2-plonedev frontend[178911]:     File "/home/user/optplone/deployments/601a/src/collective.z3cform.norobots/src/collective/z3cform/norobots/configure.zcml", line 12.2
Dec 26 03:48:33 ring2-plonedev frontend[178916]: 2021-12-26 03:48:33,250 INFO    [chameleon.config:38][MainThread] directory cache: /home/user/srvplone/601a/var/cache.

As a result, even using the git master branch in projects does not work.

Please fix. Thanks.

[1letter]

There is fixed in PR