master 69fab1589a: Update version tag of rmail-retry-ignored-headers

[Robert Pluim]

branch: master
commit 69fab1589a834562c6a92508867e836215e91fca
Author: Robert Pluim <rpluim@gmail.com>
Commit: Robert Pluim <rpluim@gmail.com>

    Update version tag of rmail-retry-ignored-headers
    
    * lisp/mail/rmail.el (rmail-retry-ignored-headers): Set :version to "29.1".
---
 lisp/mail/rmail.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/mail/rmail.el b/lisp/mail/rmail.el
index 9cc097d28d..812e9a201b 100644
--- a/lisp/mail/rmail.el
+++ b/lisp/mail/rmail.el
@@ -382,7 +382,7 @@ If nil, display all header fields except those matched by
   "Headers that should be stripped when retrying a failed message."
   :type '(choice regexp (const :value nil :tag "None"))
   :group 'rmail-headers
-  :version "23.2")
+  :version "29.1")
 
 ;;;###autoload
 (defcustom rmail-highlighted-headers (purecopy "^From:\\|^Subject:")