Warning: ‘when-let’ is an obsolete macro in latest commit emacs

when I use the latest commit build emacs (2026-11-17) will have the blow warning ``` .emacs.d/site-lisp/git-gutter/git-gutter.el: Warning: ‘when-let’ is an obsolete macro (as of 31.1); use ‘when-let*’ or ‘and-let*’ instead. ```