doc: release: Add a release entry

rruuaanng · rruuaanng · commit 549896fe90a2 · 2025-10-07T11:28:21.000+08:00
Add `__deprecated_version` macro to the Toolchain entry list.

Signed-off-by: James Roy &lt;rruuaanng@outlook.com&gt;
diff --git a/doc/releases/release-notes-4.3.rst b/doc/releases/release-notes-4.3.rst
@@ -261,6 +261,10 @@ New APIs and options
 
   * :kconfig:option:`CONFIG_TASK_WDT_DUMMY`
 
+* Toolchain
+
+  * :c:macro:`__deprecated_version`
+
 .. zephyr-keep-sorted-stop
 
 New Boards
