gh-90153: whatsnew: "z" option in format spec (GH-93624)

Add what's new entry for PEP 682 in Python 3.11.
(cherry picked from commit 010284b46b604bb07a99775a2e51475b720da030)

Co-authored-by: John Belmonte <john@neggie.net>

diff --git a/Doc/whatsnew/3.11.rst b/Doc/whatsnew/3.11.rst
index ff32b3bbfc7ffa4250527e735c3930e5dbe97f38..33ea8bf794ed2404b19bf1a4b56818e9393ce4da 100644 (file)
--- a/Doc/whatsnew/3.11.rst
+++ b/Doc/whatsnew/3.11.rst
@@ -373,6 +373,9 @@ Other Language Changes
   the current directory, the script's directory or an empty string.
   (Contributed by Victor Stinner in :gh:`57684`.)
 
+* A ``"z"`` option was added to the format specification mini-language that
+  coerces negative zero to zero after rounding to the format precision.  See
+  :pep:`682` for more details.  (Contributed by John Belmonte in :gh:`90153`.)
 
 Other CPython Implementation Changes
 ====================================