[3.12] gh-67230: Add versionadded notes for QUOTE_NOTNULL and QUOTE_STRINGS (GH-11481...

As @GPHemsley pointed out, GH-29469 omitted `versionadded` notes for the 2 new items.
(cherry picked from commit 586057e9f80d57f16334c0eee8431931e4aa8cff)

Co-authored-by: Skip Montanaro <skip.montanaro@gmail.com>

diff --git a/Doc/library/csv.rst b/Doc/library/csv.rst
index 66888c22b7cc28a4398b04cd4d25677d7febe900..fd62b225fcebb80ca6c7d5efd2f53ee225481c20 100644 (file)
--- a/Doc/library/csv.rst
+++ b/Doc/library/csv.rst
@@ -351,6 +351,8 @@ The :mod:`csv` module defines the following constants:
    Instructs :class:`reader` objects to interpret an empty (unquoted) field as None and
    to otherwise behave as :data:`QUOTE_ALL`.
 
+   .. versionadded:: 3.12
+
 .. data:: QUOTE_STRINGS
 
    Instructs :class:`writer` objects to always place quotes around fields
@@ -360,6 +362,8 @@ The :mod:`csv` module defines the following constants:
    Instructs :class:`reader` objects to interpret an empty (unquoted) string as ``None`` and
    to otherwise behave as :data:`QUOTE_NONNUMERIC`.
 
+   .. versionadded:: 3.12
+
 The :mod:`csv` module defines the following exception: