Updated release notes following backport of a407b84. Refs #23365.

docs/releases/1.7.1.txt

@@ -107,6 +107,9 @@ Bugfixes
 * Made :func:`~django.utils.http.urlsafe_base64_decode` return the proper
   type (byte string) on Python 3 (:ticket:`23333`).
 
+* :djadmin:`makemigrations` can now serialize timezone-aware values
+  (:ticket:`23365`).
+
 * Added a prompt to the migrations questioner when removing the null constraint
   from a field to prevent an IntegrityError on existing NULL rows
   (:ticket:`23609`).

docs/releases/1.8.txt

@@ -269,8 +269,6 @@ Management Commands
 * The :djadminopt:`--name` option for :djadmin:`makemigrations` allows you to
   to give the migration(s) a custom name instead of a generated one.
 
-* :djadmin:`makemigrations` can now serialize timezone-aware values.
-
 Migrations
 ^^^^^^^^^^
 

docs/topics/migrations.txt

@@ -550,7 +550,7 @@ Django can serialize the following:
 - Any class reference (must be in module's top-level scope)
 - Anything with a custom ``deconstruct()`` method (:ref:`see below <custom-deconstruct-method>`)
 
-.. versionchanged:: 1.8
+.. versionchanged:: 1.7.1
 
     Support for serializing timezone-aware datetimes was added.