Accept texi2any for version identification

* lisp/info.el (Info-file-supports-index-cookies): Accept texi2any
for version identification.  (Bug#74042)

(cherry picked from commit 4af5b794015a64f67d878d43ac6cde1bb39b3bd9)

diff --git a/lisp/info.el b/lisp/info.el
index d199918bc1733ffcb65dd4c2456302cf99b17b4e..de5a3374caf5fadebb14c6844cb7eae0382d3d82 100644 (file)
--- a/lisp/info.el
+++ b/lisp/info.el
@@ -667,7 +667,7 @@ in `Info-file-supports-index-cookies-list'."
          (goto-char (point-min))
          (condition-case ()
              (if (and (re-search-forward
-                       "makeinfo[ \n]version[ \n]\\([0-9]+.[0-9]+\\)"
+                        "\\(?:makeinfo\\|texi2any\\)[ \n]version[ \n]\\([0-9]+.[0-9]+\\)"
                        (line-beginning-position 4) t)
                       (not (version< (match-string 1) "4.7")))
                  (setq found t))