Bump to 3.1

Author: vdboor

docs/changelog.rst

@@ -1,13 +1,33 @@
 Changelog
 =========
 
+Changes in 3.1 (2021-11-18)
+---------------------------
+
+* Added support for Django 4.0.
+* Fixed crash when the admin "add type" view has no choices; will show a permission denied.
+* Fixed missing ``locale`` folder in sdist.
+* Fixed missing ``QuerySet.bulk_create(.., ignore_conflicts=True)`` parameter support.
+* Fixed ``FilteredRelation`` support.
+* Fixed supporting class keyword arguments in model definitions for ``__init_subclass__()``.
+* Fixed including ``polymorphic.tests.migrations`` in the sdist.
+* Fixed non-polymorphic parent handling, which has no ``_base_objects``.
+* Fixed missing ``widgets`` support for ``modelform_factory()``.
+* Fixed ``has_changed`` handling for ``polymorphic_ctype_id`` due to implicit str to int conversions.
+* Fixed ``Q`` object handling when lists are used (e.g. in django-advanced-filters_).
+* Fixed Django Admin support when using a script-prefix.
+
+Many thanks to everyone providing clear pull requests!
+
+
 Changes in 3.0.0 (2020-08-21)
 -----------------------------
 
 * Support for Django 3.X
 * Dropped support for python 2.X
 * A lot of various fixes and improvements by various authors. Thanks a lot!
 
+
 Changes in 2.1.2 (2019-07-15)
 -----------------------------
 
@@ -417,6 +437,7 @@ It supports Django 1.1 up till 1.4 and Python 2.4 up till 2.7.
 For a detailed list of it's changes, see the :doc:`archived changelog <changelog_archive>`.
 
 .. _Grappelli: http://grappelliproject.com/
+.. _django-advanced-filters: https://github.com/modlinltd/django-advanced-filters
 .. _django-extra-views: https://github.com/AndrewIngram/django-extra-views
 .. _django-guardian: https://github.com/django-guardian/django-guardian
 .. _django-parler: https://github.com/django-parler/django-parler

docs/conf.py

@@ -60,9 +60,9 @@
 # built documents.
 #
 # The short X.Y version.
-version = "2.1.2"
+version = "3.1"
 # The full version, including alpha/beta/rc tags.
-release = "2.1.2"
+release = "3.1"
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.

docs/quickstart.rst

@@ -12,8 +12,7 @@ Update the settings file::
         'django.contrib.contenttypes',
     )
 
-The current release of *django-polymorphic* supports Django 1.11, 2.0, 2.1, 2.2 and Python 2.7 and 3.5+ is supported.
-For older Django versions, use *django-polymorphic==1.3*.
+The current release of *django-polymorphic* supports Django 2.2 - 4.0 and Python 3.6+.
 
 Making Your Models Polymorphic
 ------------------------------

setup.cfg

@@ -1,6 +1,6 @@
 [metadata]
 name = django-polymorphic
-version = 3.0.0
+version = 3.1.0
 description = Seamless polymorphic inheritance for Django models
 long_description = file:README.rst
 author = Bert Constantin
@@ -14,19 +14,20 @@ classifiers =
 	Development Status :: 5 - Production/Stable
 	Environment :: Web Environment
 	Framework :: Django
-	Framework :: Django :: 2.1
 	Framework :: Django :: 2.2
 	Framework :: Django :: 3.0
 	Framework :: Django :: 3.1
+	Framework :: Django :: 3.2
+	Framework :: Django :: 4.0
 	Intended Audience :: Developers
 	License :: OSI Approved :: BSD License
 	Operating System :: OS Independent
 	Programming Language :: Python :: 3
 	Programming Language :: Python :: 3 :: Only
-	Programming Language :: Python :: 3.5
 	Programming Language :: Python :: 3.6
 	Programming Language :: Python :: 3.7
 	Programming Language :: Python :: 3.8
+	Programming Language :: Python :: 3.9
 	Topic :: Database
 
 [options]
@@ -38,4 +39,5 @@ install_requires =
 [options.packages.find]
 exclude =
 	polymorphic.tests
-	polymorphic.tests.migrations
+	polymorphic.tests.*
+	polymorphic/tests