[2.0.x] Removed docs for obsolete compatibility checks.

Backport of f8946fbb5d from master
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Adam Johnson 2017-10-30 12:39:42 -04:00 committed by Tim Graham
parent ea901eb9ad
commit 1f4e9935ef
1 changed files with 3 additions and 23 deletions

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@ -95,30 +95,10 @@ Core system checks
Backwards compatibility
-----------------------
The following checks are performed to warn the user of any potential problems
that might occur as a result of a version upgrade.
Compatibility checks warn of potential problems that might occur after
upgrading Django.
* **1_6.W001**: Some project unit tests may not execute as expected. *This
check was removed in Django 1.8 due to false positives*.
* **1_6.W002**: ``BooleanField`` does not have a default value. *This
check was removed in Django 1.8 due to false positives*.
* **1_7.W001**: Django 1.7 changed the global defaults for the
``MIDDLEWARE_CLASSES.``
``django.contrib.sessions.middleware.SessionMiddleware``,
``django.contrib.auth.middleware.AuthenticationMiddleware``, and
``django.contrib.messages.middleware.MessageMiddleware`` were removed from
the defaults. If your project needs these middleware then you should
configure this setting. *This check was removed in Django 1.9*.
* **1_8.W001**: The standalone ``TEMPLATE_*`` settings were deprecated in
Django 1.8 and the :setting:`TEMPLATES` dictionary takes precedence. You must
put the values of the following settings into your defaults ``TEMPLATES``
dict: ``TEMPLATE_DIRS``, ``TEMPLATE_CONTEXT_PROCESSORS``, ``TEMPLATE_DEBUG``,
``TEMPLATE_LOADERS``, ``TEMPLATE_STRING_IF_INVALID``. *This check was removed
in Django 2.0*.
* **1_10.W001**: The ``MIDDLEWARE_CLASSES`` setting is deprecated in Django
1.10 and the :setting:`MIDDLEWARE` setting takes precedence. Since you've
set ``MIDDLEWARE``, the value of ``MIDDLEWARE_CLASSES`` is ignored. *This
check was removed in Django 2.0*.
Currently, there aren't any of these checks.
Caches
------