DOCSP-39430: server 8.0 support change (#546)

* DOCSP-39430: server 8.0 support change

* staging

Author: rustagir

source/upgrade.txt

@@ -435,12 +435,22 @@ end-of-life (EOL).
 To learn more about the MongoDB support for EOL products,
 see the `Legacy Support Policy <https://www.mongodb.com/support-policy/legacy>`__.
 
+.. _java-server-8.0-incompatibility:
+
+Server Version 8.0 Support Changes
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+You cannot use a 3.x version of the {+driver-short+} to connect to a
+deployment running {+mdb-server+} v8.0. Starting in {+mdb-server+} v8.0,
+the ``buildinfo`` command requires authentication, causing an
+incompatibility with the v3.x driver.
+
 .. _java-server-release-change-v4.8:
 
-Version 4.8 Server Release Support Changes
-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Driver Version 4.8 Server Support Changes
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
-- The v4.8 driver drops support for {+mdb-server+} v3.4 and earlier.
-  To use the v4.8 driver, your {+mdb-server+} must be v3.6 or later. To learn
-  how to upgrade your {+mdb-server+} deployment, see :manual:`Release
-  Notes </release-notes>` in the {+mdb-server+} manual.
+The v4.8 driver drops support for {+mdb-server+} v3.4 and earlier.
+To use the v4.8 driver, your {+mdb-server+} must be v3.6 or later. To learn
+how to upgrade your {+mdb-server+} deployment, see :manual:`Release
+Notes </release-notes>` in the {+mdb-server+} manual.