5 files changed, 0 insertions, 37 deletions
diff --git a/docs/ref/contrib/postgres/constraints.txt b/docs/ref/contrib/postgres/constraints.txt
index 25e6ae5ae0..7907eaefdf 100644
--- a/docs/ref/contrib/postgres/constraints.txt
+++ b/docs/ref/contrib/postgres/constraints.txt
@@ -79,8 +79,6 @@ These conditions have the same database restrictions as
 
 .. attribute:: ExclusionConstraint.deferrable
 
-.. versionadded:: 3.1
-
 Set this parameter to create a deferrable exclusion constraint. Accepted values
 are ``Deferrable.DEFERRED`` or ``Deferrable.IMMEDIATE``. For example::
 
diff --git a/docs/ref/contrib/postgres/fields.txt b/docs/ref/contrib/postgres/fields.txt
index df9ebc48d6..eee99592b3 100644
--- a/docs/ref/contrib/postgres/fields.txt
+++ b/docs/ref/contrib/postgres/fields.txt
@@ -686,14 +686,6 @@ The ``contained_by`` lookup is also available on the non-range field types:
     ... )
     <QuerySet [<Event: Soft play>]>
 
-.. versionchanged:: 3.1
-
-    Support for :class:`~django.db.models.SmallAutoField`,
-    :class:`~django.db.models.AutoField`,
-    :class:`~django.db.models.BigAutoField`,
-    :class:`~django.db.models.SmallIntegerField`, and
-    :class:`~django.db.models.DecimalField` was added.
-
 .. fieldlookup:: rangefield.overlap
 
 ``overlap``
@@ -813,8 +805,6 @@ Returned objects are empty ranges. Can be chained to valid lookups for a
 ``lower_inc``
 ^^^^^^^^^^^^^
 
-.. versionadded:: 3.1
-
 Returns objects that have inclusive or exclusive lower bounds, depending on the
 boolean value passed. Can be chained to valid lookups for a
 :class:`~django.db.models.BooleanField`.
@@ -827,8 +817,6 @@ boolean value passed. Can be chained to valid lookups for a
 ``lower_inf``
 ^^^^^^^^^^^^^
 
-.. versionadded:: 3.1
-
 Returns objects that have unbounded (infinite) or bounded lower bound,
 depending on the boolean value passed. Can be chained to valid lookups for a
 :class:`~django.db.models.BooleanField`.
@@ -841,8 +829,6 @@ depending on the boolean value passed. Can be chained to valid lookups for a
 ``upper_inc``
 ^^^^^^^^^^^^^
 
-.. versionadded:: 3.1
-
 Returns objects that have inclusive or exclusive upper bounds, depending on the
 boolean value passed. Can be chained to valid lookups for a
 :class:`~django.db.models.BooleanField`.
@@ -855,8 +841,6 @@ boolean value passed. Can be chained to valid lookups for a
 ``upper_inf``
 ^^^^^^^^^^^^^
 
-.. versionadded:: 3.1
-
 Returns objects that have unbounded (infinite) or bounded upper bound,
 depending on the boolean value passed. Can be chained to valid lookups for a
 :class:`~django.db.models.BooleanField`.
diff --git a/docs/ref/contrib/postgres/indexes.txt b/docs/ref/contrib/postgres/indexes.txt
index 4a9b2ad22e..746e26330e 100644
--- a/docs/ref/contrib/postgres/indexes.txt
+++ b/docs/ref/contrib/postgres/indexes.txt
@@ -12,8 +12,6 @@ available from the ``django.contrib.postgres.indexes`` module.
 
 .. class:: BloomIndex(*expressions, length=None, columns=(), **options)
 
-    .. versionadded:: 3.1
-
     Creates a bloom_ index.
 
     To use this index access you need to activate the bloom_ extension on
diff --git a/docs/ref/contrib/postgres/operations.txt b/docs/ref/contrib/postgres/operations.txt
index ff37728d27..8491ac2f52 100644
--- a/docs/ref/contrib/postgres/operations.txt
+++ b/docs/ref/contrib/postgres/operations.txt
@@ -61,8 +61,6 @@ them. In that case, connect to your Django database and run the query
 
 .. class:: BloomExtension()
 
-    .. versionadded:: 3.1
-
     Installs the ``bloom`` extension.
 
 ``BtreeGinExtension``
diff --git a/docs/ref/contrib/postgres/search.txt b/docs/ref/contrib/postgres/search.txt
index f00bddbee4..fe4e86f05e 100644
--- a/docs/ref/contrib/postgres/search.txt
+++ b/docs/ref/contrib/postgres/search.txt
@@ -35,10 +35,6 @@ query and the vector.
 To use the ``search`` lookup, ``'django.contrib.postgres'`` must be in your
 :setting:`INSTALLED_APPS`.
 
-.. versionchanged:: 3.1
-
-    Support for query expressions was added.
-
 ``SearchVector``
 ================
 
@@ -110,11 +106,6 @@ Examples:
 See :ref:`postgresql-fts-search-configuration` for an explanation of the
 ``config`` parameter.
 
-.. versionchanged:: 3.1
-
-    Support for ``'websearch'`` search type and query expressions in
-    ``SearchQuery.value`` were added.
-
 ``SearchRank``
 ==============
 
@@ -159,15 +150,9 @@ normalization options`_.
 
 .. _different rank normalization options: https://www.postgresql.org/docs/current/textsearch-controls.html#TEXTSEARCH-RANKING
 
-.. versionadded:: 3.1
-
-    The ``normalization`` and ``cover_density`` parameters were added.
-
 ``SearchHeadline``
 ==================
 
-.. versionadded:: 3.1
-
 .. class:: SearchHeadline(expression, query, config=None, start_sel=None, stop_sel=None, max_words=None, min_words=None, short_word=None, highlight_all=None, max_fragments=None, fragment_delimiter=None)
 
 Accepts a single text field or an expression, a query, a config, and a set of