gh-95913 Add string section to Whatsnew with new Template methods (#98311)

CAM-Gerlach · web-flow · commit e2dc223004a4 · 2022-10-24T13:33:04.000+01:00
diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst
@@ -949,6 +949,18 @@ sqlite3
   (Contributed by Aviv Palivoda and Erlend E. Aasland in :issue:`24905`.)
 
 
+.. _whatsnew311-string:
+
+string
+------
+
+* Add :meth:`~string.Template.get_identifiers`
+  and :meth:`~string.Template.is_valid` to :class:`string.Template`,
+  which respectively return all valid placeholders,
+  and whether any invalid placeholders are present.
+  (Contributed by Ben Kehoe in :gh:`90465`.)
+
+
 sys
 ---
 
