File fix_octave9_compat.patch of Package octave-forge-optim

--- optim-1.6.2/src/__max_nargin_optim__.cc	2022-04-11 00:31:04.000000000 +1000
+++ optim-1.6.2.new/src/__max_nargin_optim__.cc	2024-02-12 23:39:51.725763032 +1100
@@ -74,7 +74,7 @@
   else {
 
     retval = octave_value
-      (fcn.user_function_value ()->parameter_list ()->length ());
+      (fcn.user_function_value ()->parameter_list ()->size ());
   }
 
   return retval;