[docs] [issue33828] Add versionchanged notes for string.Formatter

Xiang Zhang <angwerzx@126.com> added the comment: New changeset b9d8ad5130e0f77be28a3dec6d468e6470835573 by Xiang Zhang in branch 'master': bpo-33828: Add missing versionchanged note for string.Formatter. (GH-7668) https://github.com/python/cpython/commit/b9d8ad5130e0f77be28a3dec6d468e64708... ---------- _______________________________________ Python tracker <report@bugs.python.org> <https://bugs.python.org/issue33828> _______________________________________