Specify minimum Emacs version

lexical-bindings was introduced since Emacs 24.
jrblevin · Feb 23, 2016 · cd7f675 · cd7f675
1 parent da1cf8d
commit cd7f675
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/markdown-mode.el b/markdown-mode.el
@@ -32,7 +32,7 @@
 ;; Maintainer: Jason R. Blevins <jrblevin@sdf.org>
 ;; Created: May 24, 2007
 ;; Version: 2.1
-;; Package-Requires: ((cl-lib "0.5"))
+;; Package-Requires: ((emacs "24") (cl-lib "0.5"))
 ;; Keywords: Markdown, GitHub Flavored Markdown, itex
 ;; URL: http://jblevins.org/projects/markdown-mode/