chore(release): changelog for 4.3.0 (#429)

ShubhamChaturvedi7 · Shubham Chaturvedi · web-flow · commit aea26739dd66 · 2025-11-21T16:13:11.000-08:00
Co-authored-by: Shubham Chaturvedi &lt;scchatur@amazon.com&gt;
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
@@ -2,6 +2,15 @@
 Changelog
 *********
 
+4.3.0 -- 2025-11-24
+===================
+
+Deprecation
+-----------
+* Removed ``pkg_resources`` in favor of ``importlib.metadata``
+  `#428 <https://github.com/aws/aws-encryption-sdk-cli/pull/428>`_
+
+
 4.2.0 -- 2024-09-09
 ===================
 
