Removed versionadded/changed annotations for 4.0.

32 files changed, 0 insertions, 230 deletions

diff --git a/docs/ref/checks.txt b/docs/ref/checks.txt
index 233d999fe7..92278db659 100644
--- a/docs/ref/checks.txt
+++ b/docs/ref/checks.txt
@@ -94,10 +94,6 @@ Django's system checks are organized using the following tags:
 
 Some checks may be registered with multiple tags.
 
-.. versionchanged:: 4.0
-
-    The ``files`` tag was added.
-
 Core system checks
 ==================
 
@@ -157,8 +153,6 @@ If you're using MySQL or MariaDB, the following checks will be performed:
 Managing files
 --------------
 
-.. versionadded:: 4.0
-
 The following checks verify your setup for :doc:`/topics/files`:
 
 * **files.E001**: The :setting:`FILE_UPLOAD_TEMP_DIR` setting refers to the
diff --git a/docs/ref/class-based-views/generic-editing.txt b/docs/ref/class-based-views/generic-editing.txt
index cb03b531cc..84a8a4dda0 100644
--- a/docs/ref/class-based-views/generic-editing.txt
+++ b/docs/ref/class-based-views/generic-editing.txt
@@ -285,8 +285,6 @@ editing content:
 
     .. attribute:: form_class
 
-        .. versionadded:: 4.0
-
         Inherited from :class:`~django.views.generic.edit.BaseDeleteView`. The
         form class that will be used to confirm the request. By default
         :class:`django.forms.Form`, resulting in an empty form that is always
@@ -336,8 +334,3 @@ editing content:
     * :class:`django.views.generic.edit.DeletionMixin`
     * :class:`django.views.generic.edit.FormMixin`
     * :class:`django.views.generic.detail.BaseDetailView`
-
-    .. versionchanged:: 4.0
-
-        In older versions, ``BaseDeleteView`` does not inherit from
-        ``FormMixin``.
diff --git a/docs/ref/contrib/admin/admindocs.txt b/docs/ref/contrib/admin/admindocs.txt
index 38c67ea6bd..5a95e101ed 100644
--- a/docs/ref/contrib/admin/admindocs.txt
+++ b/docs/ref/contrib/admin/admindocs.txt
@@ -55,10 +55,6 @@ system along with all the fields, properties, and methods available on it.
 Relationships to other models appear as hyperlinks. Descriptions are pulled
 from ``help_text`` attributes on fields or from docstrings on model methods.
 
-.. versionchanged:: 4.0
-
-    Older versions don't display model cached properties.
-
 A model with useful documentation might look like this::
 
     class BlogEntry(models.Model):
diff --git a/docs/ref/contrib/admin/index.txt b/docs/ref/contrib/admin/index.txt
index 964d6eeccf..74af773dec 100644
--- a/docs/ref/contrib/admin/index.txt
+++ b/docs/ref/contrib/admin/index.txt
@@ -1203,8 +1203,6 @@ subclass::
 
 .. attribute:: ModelAdmin.search_help_text
 
-    .. versionadded:: 4.0
-
     Set ``search_help_text`` to specify a descriptive text for the search box
     which will be displayed below it.
 
@@ -1938,8 +1936,6 @@ templates used by the :class:`ModelAdmin` views:
 
 .. method:: ModelAdmin.get_formset_kwargs(request, obj, inline, prefix)
 
-    .. versionadded:: 4.0
-
     A hook for customizing the keyword arguments passed to the constructor of a
     formset. For example, to pass ``request`` to formset forms::
 
@@ -2091,10 +2087,6 @@ forms or widgets depending on ``django.jQuery`` must specify
 ``js=['admin/js/jquery.init.js', …]`` when :ref:`declaring form media assets
 <assets-as-a-static-definition>`.
 
-.. versionchanged:: 4.0
-
-    jQuery was upgraded from 3.5.1 to 3.6.0.
-
 The :class:`ModelAdmin` class requires jQuery by default, so there is no need
 to add jQuery to your ``ModelAdmin``’s list of media resources unless you have
 a specific need. For example, if you require the jQuery library to be in the
@@ -2310,10 +2302,6 @@ The ``InlineModelAdmin`` class adds or customizes:
     :attr:`.InlineModelAdmin.verbose_name` is defined, Django will use
     :attr:`.InlineModelAdmin.verbose_name` + ``'s'``.
 
-    .. versionchanged:: 4.0
-
-        The fallback to :attr:`.InlineModelAdmin.verbose_name` was added.
-
 .. attribute:: InlineModelAdmin.can_delete
 
     Specifies whether or not inline objects can be deleted in the inline.
@@ -2895,10 +2883,6 @@ Templates can override or extend base admin templates as described in
       * ``admin_url``: admin changelist URL for the model
       * ``add_url``: admin URL to add a new model instance
 
-    .. versionchanged:: 4.0
-
-        The ``model`` variable for each model was added.
-
 .. method:: AdminSite.get_app_list(request, app_label=None)
 
     Returns a list of applications from the :doc:`application registry
diff --git a/docs/ref/contrib/gis/admin.txt b/docs/ref/contrib/gis/admin.txt
index ee66e3f2c1..8446291ae0 100644
--- a/docs/ref/contrib/gis/admin.txt
+++ b/docs/ref/contrib/gis/admin.txt
@@ -8,8 +8,6 @@ GeoDjango's admin site
 ``GISModelAdmin``
 =================
 
-.. versionadded:: 4.0
-
 .. class:: GISModelAdmin
 
     .. attribute:: gis_widget
diff --git a/docs/ref/contrib/gis/gdal.txt b/docs/ref/contrib/gis/gdal.txt
index c7174a3a5a..d5dba8677e 100644
--- a/docs/ref/contrib/gis/gdal.txt
+++ b/docs/ref/contrib/gis/gdal.txt
@@ -1160,10 +1160,6 @@ blue.
         >>> rst.name  # Stored in a random path in the vsimem filesystem.
         '/vsimem/da300bdb-129d-49a8-b336-e410a9428dad'
 
-    .. versionchanged:: 4.0
-
-        Creating rasters in any GDAL virtual filesystem was allowed.
-
     .. attribute:: name
 
         The name of the source which is equivalent to the input file path or the name
@@ -1822,8 +1818,6 @@ Here's how to create a raster and return it as a file in an
 Using other Virtual Filesystems
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 Depending on the local build of GDAL other virtual filesystems may be
 supported. You can use them by prepending the provided path with the
 appropriate ``/vsi*/`` prefix. See the `GDAL Virtual Filesystems
diff --git a/docs/ref/contrib/postgres/expressions.txt b/docs/ref/contrib/postgres/expressions.txt
index 79590c2393..05d5096fee 100644
--- a/docs/ref/contrib/postgres/expressions.txt
+++ b/docs/ref/contrib/postgres/expressions.txt
@@ -13,8 +13,6 @@ These expressions are available from the
 
 .. class:: ArraySubquery(queryset)
 
-.. versionadded:: 4.0
-
 ``ArraySubquery`` is a :class:`~django.db.models.Subquery` that uses the
 PostgreSQL ``ARRAY`` constructor to build a list of values from the queryset,
 which must use :meth:`.QuerySet.values` to return only a single column.
diff --git a/docs/ref/contrib/postgres/indexes.txt b/docs/ref/contrib/postgres/indexes.txt
index 88f55900bc..4e421502a4 100644
--- a/docs/ref/contrib/postgres/indexes.txt
+++ b/docs/ref/contrib/postgres/indexes.txt
@@ -178,10 +178,6 @@ available from the ``django.contrib.postgres.indexes`` module.
 
     creates an exclusion constraint on ``circle`` using ``circle_ops``.
 
-    .. versionchanged:: 4.0
-
-        Support for functional unique constraints was added.
-
     .. versionchanged:: 4.1
 
         Support for exclusion constraints was added.
diff --git a/docs/ref/contrib/postgres/lookups.txt b/docs/ref/contrib/postgres/lookups.txt
index d9f76318cc..83f21e8dc1 100644
--- a/docs/ref/contrib/postgres/lookups.txt
+++ b/docs/ref/contrib/postgres/lookups.txt
@@ -27,8 +27,6 @@ The ``trigram_similar`` lookup can be used on
 
 .. fieldlookup:: trigram_word_similar
 
-.. versionadded:: 4.0
-
 The ``trigram_word_similar`` lookup allows you to perform trigram word
 similarity lookups using a dedicated PostgreSQL extension. It can be
 approximately understood as measuring the greatest number of trigrams shared
diff --git a/docs/ref/contrib/postgres/operations.txt b/docs/ref/contrib/postgres/operations.txt
index b63598cb1b..46ba3300ae 100644
--- a/docs/ref/contrib/postgres/operations.txt
+++ b/docs/ref/contrib/postgres/operations.txt
@@ -186,8 +186,6 @@ database.
 Adding constraints without enforcing validation
 ===============================================
 
-.. versionadded:: 4.0
-
 PostgreSQL supports the ``NOT VALID`` option with the ``ADD CONSTRAINT``
 statement to add check constraints without enforcing validation on existing
 rows. This option is useful if you want to skip the potentially lengthy scan of
diff --git a/docs/ref/contrib/postgres/search.txt b/docs/ref/contrib/postgres/search.txt
index fa369670bb..e36f4028fe 100644
--- a/docs/ref/contrib/postgres/search.txt
+++ b/docs/ref/contrib/postgres/search.txt
@@ -318,8 +318,6 @@ Usage example::
 ``TrigramWordSimilarity``
 -------------------------
 
-.. versionadded:: 4.0
-
 .. class:: TrigramWordSimilarity(string, expression, **extra)
 
 Accepts a string or expression, and a field name or expression. Returns the
@@ -358,8 +356,6 @@ Usage example::
 ``TrigramWordDistance``
 -----------------------
 
-.. versionadded:: 4.0
-
 .. class:: TrigramWordDistance(string, expression, **extra)
 
 Accepts a string or expression, and a field name or expression. Returns the
diff --git a/docs/ref/contrib/staticfiles.txt b/docs/ref/contrib/staticfiles.txt
index a0b466ad28..152838736c 100644
--- a/docs/ref/contrib/staticfiles.txt
+++ b/docs/ref/contrib/staticfiles.txt
@@ -325,12 +325,6 @@ argument. For example::
             manifest_storage = StaticFilesStorage(location=settings.BASE_DIR)
             super().__init__(*args, manifest_storage=manifest_storage, **kwargs)
 
-.. versionchanged:: 4.0
-
-    Support for finding paths in JavaScript source map comments was added.
-
-    The ``manifest_storage`` argument was added.
-
 .. versionchanged:: 4.1
 
     Support for finding paths in CSS source map comments was added.
@@ -397,10 +391,6 @@ hashing algorithm.
 Use this mixin with a custom storage to append the MD5 hash of the file's
 content to the filename as :class:`~storage.ManifestStaticFilesStorage` does.
 
-.. versionchanged:: 4.0
-
-    The ``manifest_storage`` argument was added.
-
 Finders Module
 ==============
 
diff --git a/docs/ref/csrf.txt b/docs/ref/csrf.txt
index 360c5a3f47..a4712c29f0 100644
--- a/docs/ref/csrf.txt
+++ b/docs/ref/csrf.txt
@@ -82,10 +82,6 @@ The CSRF protection is based on the following things:
    Expanding the accepted referers beyond the current host or cookie domain can
    be done with the :setting:`CSRF_TRUSTED_ORIGINS` setting.
 
-.. versionadded:: 4.0
-
-    ``Origin`` checking was added, as described above.
-
 .. versionchanged:: 4.1
 
     In older versions, the CSRF cookie value was masked.
diff --git a/docs/ref/databases.txt b/docs/ref/databases.txt
index ca6362a7a6..1d4c14ab96 100644
--- a/docs/ref/databases.txt
+++ b/docs/ref/databases.txt
@@ -160,11 +160,6 @@ password from the `password file`_, you must specify them in the
 .. _connection service file: https://www.postgresql.org/docs/current/libpq-pgservice.html
 .. _password file: https://www.postgresql.org/docs/current/libpq-pgpass.html
 
-.. versionchanged:: 4.0
-
-    Support for connecting by a service name, and specifying a password file
-    was added.
-
 .. warning::
 
     Using a service name for testing purposes is not supported. This
diff --git a/docs/ref/django-admin.txt b/docs/ref/django-admin.txt
index 1b487c1e18..25a1107c55 100644
--- a/docs/ref/django-admin.txt
+++ b/docs/ref/django-admin.txt
@@ -1027,10 +1027,6 @@ multithreaded by default.
 Uses IPv6 for the development server. This changes the default IP address from
 ``127.0.0.1`` to ``::1``.
 
-.. versionchanged:: 4.0
-
-    Support for the ``--skip-checks`` option was added.
-
 Examples of using different ports and addresses
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
@@ -1326,8 +1322,6 @@ empty list.
 
 .. django-admin-option:: --exclude DIRECTORIES, -x DIRECTORIES
 
-.. versionadded:: 4.0
-
 Specifies which directories in the app template should be excluded, in addition
 to ``.git`` and ``__pycache__``. If this option is not provided, directories
 named ``__pycache__`` or starting with ``.`` will be excluded.
@@ -1403,8 +1397,6 @@ empty list.
 
 .. django-admin-option:: --exclude DIRECTORIES, -x DIRECTORIES
 
-.. versionadded:: 4.0
-
 Specifies which directories in the project template should be excluded, in
 addition to ``.git`` and ``__pycache__``. If this option is not provided,
 directories named ``__pycache__`` or starting with ``.`` will be excluded.
@@ -1463,8 +1455,6 @@ before running the test suite.
 
 .. django-admin-option:: --shuffle [SEED]
 
-.. versionadded:: 4.0
-
 Randomizes the order of tests before running them. This can help detect tests
 that aren't properly isolated. The test order generated by this option is a
 deterministic function of the integer seed given. When no seed is passed, a
@@ -1548,10 +1538,6 @@ don't.
     in order to exchange them between processes. See
     :ref:`python:pickle-picklable` for details.
 
-.. versionchanged:: 4.0
-
-    Support for the value ``auto`` was added.
-
 .. option:: --tag TAGS
 
 Runs only tests :ref:`marked with the specified tags <topics-tagging-tests>`.
@@ -1559,10 +1545,6 @@ May be specified multiple times and combined with :option:`test --exclude-tag`.
 
 Tests that fail to load are always considered matching.
 
-.. versionchanged:: 4.0
-
-    In older versions, tests that failed to load did not match tags.
-
 .. option:: --exclude-tag EXCLUDE_TAGS
 
 Excludes tests :ref:`marked with the specified tags <topics-tagging-tests>`.
diff --git a/docs/ref/forms/api.txt b/docs/ref/forms/api.txt
index 72937bfa9a..0d526d26aa 100644
--- a/docs/ref/forms/api.txt
+++ b/docs/ref/forms/api.txt
@@ -529,8 +529,6 @@ attributes.
 ``template_name``
 ~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 .. attribute:: Form.template_name
 
 The name of the template rendered if the form is cast into a string, e.g. via
@@ -549,8 +547,6 @@ class.
 ``render()``
 ~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 .. method:: Form.render(template_name=None, context=None, renderer=None)
 
 The render method is called by ``__str__`` as well as the
@@ -567,8 +563,6 @@ single call.
 ``get_context()``
 ~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 .. method:: Form.get_context()
 
 Return the template context for rendering the form.
@@ -583,8 +577,6 @@ The available context is:
 ``template_name_label``
 ~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 .. attribute:: Form.template_name_label
 
 The template used to render a field's ``<label>``, used when calling
@@ -998,16 +990,12 @@ Customizing the error list format
 
     .. attribute:: renderer
 
-        .. versionadded:: 4.0
-
         Specifies the :doc:`renderer <renderers>` to use for ``ErrorList``.
         Defaults to ``None`` which means to use the default renderer
         specified by the :setting:`FORM_RENDERER` setting.
 
     .. attribute:: template_name
 
-        .. versionadded:: 4.0
-
         The name of the template used when calling ``__str__`` or
         :meth:`render`. By default this is
         ``'django/forms/errors/list/default.html'`` which is a proxy for the
@@ -1015,16 +1003,12 @@ Customizing the error list format
 
     .. attribute:: template_name_text
 
-        .. versionadded:: 4.0
-
         The name of the template used when calling :meth:`.as_text`. By default
         this is ``'django/forms/errors/list/text.html'``. This template renders
         the errors as a list of bullet points.
 
     .. attribute:: template_name_ul
 
-        .. versionadded:: 4.0
-
         The name of the template used when calling :meth:`.as_ul`. By default
         this is ``'django/forms/errors/list/ul.html'``. This template renders
         the errors in ``<li>`` tags with a wrapping ``<ul>`` with the CSS
@@ -1032,8 +1016,6 @@ Customizing the error list format
 
     .. method:: get_context()
 
-        .. versionadded:: 4.0
-
         Return context for rendering of errors in a template.
 
         The available context is:
@@ -1043,8 +1025,6 @@ Customizing the error list format
 
     .. method:: render(template_name=None, context=None, renderer=None)
 
-        .. versionadded:: 4.0
-
         The render method is called by ``__str__`` as well as by the
         :meth:`.as_ul` method.
 
@@ -1069,10 +1049,6 @@ Customizing the error list format
     overriding the default template, see also
     :ref:`overriding-built-in-form-templates`.
 
-.. versionchanged:: 4.0
-
-    Rendering of :class:`ErrorList` was moved to the template engine.
-
 .. deprecated:: 4.0
 
     The ability to return a ``str`` when calling the ``__str__`` method is
@@ -1341,10 +1317,6 @@ Methods of ``BoundField``
     overriding the default template, see also
     :ref:`overriding-built-in-form-templates`.
 
-    .. versionchanged:: 4.0
-
-        The label is now rendered using the template engine.
-
     .. versionchanged:: 4.1
 
         The ``tag`` argument was added.
diff --git a/docs/ref/forms/fields.txt b/docs/ref/forms/fields.txt
index 4d0205b4d3..3b59dd3b07 100644
--- a/docs/ref/forms/fields.txt
+++ b/docs/ref/forms/fields.txt
@@ -1350,11 +1350,6 @@ generating choices. See :ref:`iterating-relationship-choices` for details.
             def label_from_instance(self, obj):
                 return "My Object #%i" % obj.id
 
-    .. versionchanged:: 4.0
-
-        Support for containing ``%(value)s`` in the ``invalid_choice`` error
-        message was added.
-
 ``ModelMultipleChoiceField``
 ----------------------------
 
diff --git a/docs/ref/forms/formsets.txt b/docs/ref/forms/formsets.txt
index 97be3fd03e..5010d32681 100644
--- a/docs/ref/forms/formsets.txt
+++ b/docs/ref/forms/formsets.txt
@@ -16,7 +16,3 @@ Formset API reference. For introductory material about formsets, see the
     Returns a ``FormSet`` class for the given ``form`` class.
 
     See :doc:`formsets </topics/forms/formsets>` for example usage.
-
-    .. versionchanged:: 4.0
-
-        The ``renderer`` argument was added.
diff --git a/docs/ref/forms/models.txt b/docs/ref/forms/models.txt
index 9b0dbc964d..b1cc131d79 100644
--- a/docs/ref/forms/models.txt
+++ b/docs/ref/forms/models.txt
@@ -72,10 +72,6 @@ Model Form API reference. For introductory material about model forms, see the
 
     See :ref:`model-formsets` for example usage.
 
-    .. versionchanged:: 4.0
-
-        The ``renderer`` argument was added.
-
     .. versionchanged:: 4.1
 
         The ``edit_only`` argument was added.
@@ -94,10 +90,6 @@ Model Form API reference. For introductory material about model forms, see the
 
     See :ref:`inline-formsets` for example usage.
 
-    .. versionchanged:: 4.0
-
-        The ``renderer`` argument was added.
-
     .. versionchanged:: 4.1
 
         The ``edit_only`` argument was added.
diff --git a/docs/ref/forms/renderers.txt b/docs/ref/forms/renderers.txt
index f11b23ab12..e30dfe3947 100644
--- a/docs/ref/forms/renderers.txt
+++ b/docs/ref/forms/renderers.txt
@@ -182,8 +182,6 @@ needs can be located.
 Context available in formset templates
 ======================================
 
-.. versionadded:: 4.0
-
 Formset templates receive a context from :meth:`.BaseFormSet.get_context`. By
 default, formsets receive a dictionary with the following values:
 
@@ -192,8 +190,6 @@ default, formsets receive a dictionary with the following values:
 Context available in form templates
 ===================================
 
-.. versionadded:: 4.0
-
 Form templates receive a context from :meth:`.Form.get_context`. By default,
 forms receive a dictionary with the following values:
 
@@ -224,8 +220,6 @@ defines ``widget['subwidgets']`` for looping purposes.
 Overriding built-in formset templates
 =====================================
 
-.. versionadded:: 4.0
-
 :attr:`.BaseFormSet.template_name`
 
 To override formset templates, you must use the :class:`TemplatesSetting`
@@ -237,8 +231,6 @@ renderer. Then overriding widget templates works :doc:`the same as
 Overriding built-in form templates
 ==================================
 
-.. versionadded:: 4.0
-
 :attr:`.Form.template_name`
 
 To override form templates, you must use the :class:`TemplatesSetting`
diff --git a/docs/ref/forms/widgets.txt b/docs/ref/forms/widgets.txt
index e0f175af79..e29a54c876 100644
--- a/docs/ref/forms/widgets.txt
+++ b/docs/ref/forms/widgets.txt
@@ -725,11 +725,6 @@ that specifies the template used to render each choice. For example, for the
           ...
         </div>
 
-    .. versionchanged:: 4.0
-
-        So they are announced more concisely by screen readers, radio buttons
-        were changed to render in ``<div>`` tags.
-
     For more granular control over the generated markup, you can loop over the
     radio buttons in the template. Assuming a form ``myform`` with a field
     ``beatles`` that uses a ``RadioSelect`` as its widget:
@@ -836,11 +831,6 @@ that specifies the template used to render each choice. For example, for the
     The outer ``<div>`` container receives the ``id`` attribute of the widget,
     if defined, or :attr:`BoundField.auto_id` otherwise.
 
-    .. versionchanged:: 4.0
-
-        So they are announced more concisely by screen readers, checkboxes were
-        changed to render in ``<div>`` tags.
-
 Like :class:`RadioSelect`, you can loop over the individual checkboxes for the
 widget's choices. Unlike :class:`RadioSelect`, the checkboxes won't include the
 ``required`` HTML attribute if the field is required because browser validation
diff --git a/docs/ref/logging.txt b/docs/ref/logging.txt
index 6b8e12ef46..ba443a0a36 100644
--- a/docs/ref/logging.txt
+++ b/docs/ref/logging.txt
@@ -200,10 +200,6 @@ This logging does not include framework-level initialization (e.g.
 ``COMMIT``, and ``ROLLBACK``). Turn on query logging in your database if you
 wish to view all database queries.
 
-.. versionchanged:: 4.0
-
-    The database ``alias`` was added to log messages.
-
 .. _django-security-logger:
 
 ``django.security.*``
diff --git a/docs/ref/middleware.txt b/docs/ref/middleware.txt
index 6e7a17661c..2ddcbae7fe 100644
--- a/docs/ref/middleware.txt
+++ b/docs/ref/middleware.txt
@@ -355,8 +355,6 @@ this setting are:
 Cross-Origin Opener Policy
 ~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 Some browsers have the ability to isolate top-level windows from other
 documents by putting them in a separate browsing context group based on the
 value of the `Cross-Origin Opener Policy`__ (COOP) header. If a document that
diff --git a/docs/ref/models/conditional-expressions.txt b/docs/ref/models/conditional-expressions.txt
index 53654b50e5..a58a938e09 100644
--- a/docs/ref/models/conditional-expressions.txt
+++ b/docs/ref/models/conditional-expressions.txt
@@ -48,10 +48,6 @@ objects that have an ``output_field`` that is a
 :class:`~django.db.models.BooleanField`. The result is provided using the
 ``then`` keyword.
 
-.. versionchanged:: 4.0
-
-    Support for lookup expressions was added.
-
 Some examples::
 
     >>> from django.db.models import F, Q, When
diff --git a/docs/ref/models/constraints.txt b/docs/ref/models/constraints.txt
index 9b1e110f85..d0a9a017dc 100644
--- a/docs/ref/models/constraints.txt
+++ b/docs/ref/models/constraints.txt
@@ -118,8 +118,6 @@ ensures the age field is never less than 18.
 
 .. attribute:: UniqueConstraint.expressions
 
-.. versionadded:: 4.0
-
 Positional argument ``*expressions`` allows creating functional unique
 constraints on expressions and database functions.
 
diff --git a/docs/ref/models/database-functions.txt b/docs/ref/models/database-functions.txt
index acca4a7c68..e9a0736b5b 100644
--- a/docs/ref/models/database-functions.txt
+++ b/docs/ref/models/database-functions.txt
@@ -1173,10 +1173,6 @@ It can also be registered as a transform. For example::
     >>> # Get vectors whose round() is less than 20
     >>> vectors = Vector.objects.filter(x__round__lt=20, y__round__lt=20)
 
-.. versionchanged:: 4.0
-
-    The ``precision`` argument was added.
-
 ``Sign``
 --------
 
diff --git a/docs/ref/models/expressions.txt b/docs/ref/models/expressions.txt
index da533ba5c3..967592cbaa 100644
--- a/docs/ref/models/expressions.txt
+++ b/docs/ref/models/expressions.txt
@@ -416,8 +416,6 @@ The ``Aggregate`` API is as follows:
 
     .. attribute:: empty_result_set_value
 
-        .. versionadded:: 4.0
-
         Defaults to ``None`` since most aggregate functions result in ``NULL``
         when applied to an empty result set.
 
@@ -455,10 +453,6 @@ grouping) contains no entries.
 The ``**extra`` kwargs are ``key=value`` pairs that can be interpolated
 into the ``template`` attribute.
 
-.. versionchanged:: 4.0
-
-    The ``default`` argument was added.
-
 Creating your own Aggregate Functions
 -------------------------------------
 
@@ -963,8 +957,6 @@ calling the appropriate methods on the wrapped expression.
 
     .. attribute:: empty_result_set_value
 
-        .. versionadded:: 4.0
-
         Tells Django which value should be returned when the expression is used
         to apply a function over an empty result set. Defaults to
         :py:data:`NotImplemented` which forces the expression to be computed on
diff --git a/docs/ref/models/lookups.txt b/docs/ref/models/lookups.txt
index f4fa0f899d..a03cede22f 100644
--- a/docs/ref/models/lookups.txt
+++ b/docs/ref/models/lookups.txt
@@ -218,8 +218,3 @@ following methods:
     .. method:: process_rhs(compiler, connection)
 
         Behaves the same way as :meth:`process_lhs`, for the right-hand side.
-
-    .. versionchanged:: 4.0
-
-        Support for using lookups in ``QuerySet`` annotations, aggregations,
-        and directly in filters was added.
diff --git a/docs/ref/models/querysets.txt b/docs/ref/models/querysets.txt
index a9da1dcf7e..47eefdb579 100644
--- a/docs/ref/models/querysets.txt
+++ b/docs/ref/models/querysets.txt
@@ -1869,10 +1869,6 @@ raised if ``select_for_update()`` is used in autocommit mode.
     PostgreSQL doesn't support ``select_for_update()`` with
     :class:`~django.db.models.expressions.Window` expressions.
 
-.. versionchanged:: 4.0
-
-    The ``skip_locked`` argument was allowed on MariaDB 10.6+.
-
 ``raw()``
 ~~~~~~~~~
 
@@ -2331,10 +2327,6 @@ support it).
 .. _MySQL documentation: https://dev.mysql.com/doc/refman/en/sql-mode.html#ignore-strict-comparison
 .. _MariaDB documentation: https://mariadb.com/kb/en/ignore/
 
-.. versionchanged:: 4.0
-
-    Support for the fetching primary key attributes on SQLite 3.35+ was added.
-
 .. versionchanged:: 4.1
 
     The ``update_conflicts``, ``update_fields``, and ``unique_fields``
@@ -2364,10 +2356,6 @@ updated::
     >>> Entry.objects.bulk_update(objs, ['headline'])
     2
 
-.. versionchanged:: 4.0
-
-    The return value of the number of objects updated was added.
-
 :meth:`.QuerySet.update` is used to save the changes, so this is more efficient
 than iterating through the list of models and calling ``save()`` on each of
 them, but it has a few caveats:
@@ -2778,8 +2766,6 @@ results and then checks if any were returned.
 
 *Asynchronous version*: ``acontains()``
 
-.. versionadded:: 4.0
-
 Returns ``True`` if the :class:`.QuerySet` contains ``obj``, and ``False`` if
 not. This tries to perform the query in the simplest and fastest way possible.
 
@@ -3833,8 +3819,6 @@ example usage.
 ``default``
 ~~~~~~~~~~~
 
-.. versionadded:: 4.0
-
 An optional argument that allows specifying a value to use as a default value
 when the queryset (or grouping) contains no entries.
 
diff --git a/docs/ref/settings.txt b/docs/ref/settings.txt
index d91e0d5ef5..b451ec0169 100644
--- a/docs/ref/settings.txt
+++ b/docs/ref/settings.txt
@@ -159,10 +159,6 @@ You can use a cache backend that doesn't ship with Django by setting
 :setting:`BACKEND <CACHES-BACKEND>` to a fully-qualified path of a cache
 backend class (i.e. ``mypackage.backends.whatever.WhateverCache``).
 
-.. versionchanged:: 4.0
-
-    The ``RedisCache`` backend was added.
-
 .. setting:: CACHES-KEY_FUNCTION
 
 ``KEY_FUNCTION``
@@ -494,13 +490,6 @@ The setting also supports subdomains, so you could add
 ``'https://*.example.com'``, for example, to allow access from all subdomains
 of ``example.com``.
 
-.. versionchanged:: 4.0
-
-    The values in older versions must only include the hostname (possibly with
-    a leading dot) and not the scheme or an asterisk.
-
-    Also, ``Origin`` header checking isn't performed in older versions.
-
 .. setting:: DATABASES
 
 ``DATABASES``
@@ -2355,8 +2344,6 @@ already have it.
 ``SECURE_CROSS_ORIGIN_OPENER_POLICY``
 -------------------------------------
 
-.. versionadded:: 4.0
-
 Default: ``'same-origin'``
 
 Unless set to ``None``, the
@@ -2841,8 +2828,6 @@ the correct environment.
 ``USE_DEPRECATED_PYTZ``
 -----------------------
 
-.. versionadded:: 4.0
-
 Default: ``False``
 
 A boolean that specifies whether to use ``pytz``, rather than :mod:`zoneinfo`,
@@ -2885,10 +2870,6 @@ dates using the format of the current locale.
 
 See also :setting:`LANGUAGE_CODE`, :setting:`USE_I18N` and :setting:`USE_TZ`.
 
-.. versionchanged:: 4.0
-
-    In older versions, the default value is ``False``.
-
 .. deprecated:: 4.0
 
     This setting is deprecated. Starting with Django 5.0, localized formatting
diff --git a/docs/ref/signals.txt b/docs/ref/signals.txt
index 5180826e68..48cc3c2d8f 100644
--- a/docs/ref/signals.txt
+++ b/docs/ref/signals.txt
@@ -437,8 +437,6 @@ Arguments sent with this signal:
     superuser when ``interactive`` is ``True``.
 
 ``stdout``
-    .. versionadded:: 4.0
-
     A stream-like object where verbose output should be redirected.
 
 ``using``
@@ -496,8 +494,6 @@ Arguments sent with this signal:
     superuser when ``interactive`` is ``True``.
 
 ``stdout``
-    .. versionadded:: 4.0
-
     A stream-like object where verbose output should be redirected.
 
 ``using``
diff --git a/docs/ref/templates/builtins.txt b/docs/ref/templates/builtins.txt
index 0df9ea2227..c4b83a8be8 100644
--- a/docs/ref/templates/builtins.txt
+++ b/docs/ref/templates/builtins.txt
@@ -1764,13 +1764,6 @@ locale is ``pl`` (Polish):
 Using ``floatformat`` with no argument is equivalent to using ``floatformat``
 with an argument of ``-1``.
 
-.. versionchanged:: 4.0
-
-    ``floatformat`` template filter no longer depends on the
-    :setting:`USE_L10N` setting and always returns localized output.
-
-    The ``u`` suffix to force disabling localization was added.
-
 .. templatefilter:: force_escape
 
 ``force_escape``