Version 7 breaking changes notes

Author: aleksihakli

docs/2_installation.rst

@@ -75,6 +75,14 @@ Many people have different configurations for their development and production e
 and running the application with misconfigured settings can prevent security features from working.
 
 
+Version 7 breaking changes and upgrading from django-axes version 6
+-------------------------------------------------------------------
+
+If you use ``settings.AXES_COOLOFF_TIME`` for configuring a callable that returns the cooloff time, it needs to accept at minimum a ``request`` argument of type ``HttpRequest`` from version 7 onwards. Example: ``AXES_COOLOFF_TIME = lambda request: timedelta(hours=2)`` (new call signature) instead of ``AXES_COOLOFF_TIME = lambda: timedelta(hours=2)`` (old cal signature). 
+
+Please see configuration documentation and `jazzband/django-axes#1222 <https://github.com/jazzband/django-axes/pull/1222>`_ for reference.
+
+
 Version 6 breaking changes and upgrading from django-axes version 5
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