Declare speedbar-incompatible-version obsolete

This variable refers to a now ancient version of speedbar, and is no
longer useful.

* lisp/speedbar.el (speedbar-incompatible-version): Declare obsolete.

diff --git a/lisp/speedbar.el b/lisp/speedbar.el
index faa0bcc540d75e717f5d3fb92b558b383a0d1649..d8dccfac933aa2c52edcfc6943ade7f7a07d5edc 100644 (file)
--- a/lisp/speedbar.el
+++ b/lisp/speedbar.el
@@ -11,6 +11,7 @@
   "This version of speedbar is incompatible with this version.
 Due to massive API changes (removing the use of the word PATH)
 this version is not backward compatible to 0.14 or earlier.")
+(make-obsolete-variable 'speedbar-incompatible-version nil "28.1")
 
 ;; This file is part of GNU Emacs.