* lisp/vc/ediff-util.el (ediff-member): Make obsolete.

diff --git a/lisp/vc/ediff-util.el b/lisp/vc/ediff-util.el
index a6f96b6e840d05fa08c90e7ddfbbfef339364312..74c6aba1e47efba5e91547142630443ebf51c7bf 100644 (file)
--- a/lisp/vc/ediff-util.el
+++ b/lisp/vc/ediff-util.el
@@ -4137,6 +4137,7 @@ Mail anyway? (y or n) ")
 
 ;; this uses comparison-func to decide who is a member
 (defun ediff-member (elt lis comparison-func)
+  (declare (obsolete seq-contains-p "28.1"))
   (while (and lis (not (funcall comparison-func (car lis) elt)))
     (setq lis (cdr lis)))
   lis)