number of the next major Emacs release, not 23.0.
(defun custom-mode ()
"Non-interactive variant of `Custom-mode'."
(Custom-mode))
-(make-obsolete 'custom-mode 'Custom-mode "23.0")
+(make-obsolete 'custom-mode 'Custom-mode "23.1")
(put 'custom-mode 'mode-class 'special)
-(define-obsolete-variable-alias 'custom-mode-hook 'Custom-mode-hook "23.0")
+(define-obsolete-variable-alias 'custom-mode-hook 'Custom-mode-hook "23.1")
(dolist (regexp
'("^No user option defaults have been changed since Emacs "