def change_rpath(old_path, new_path, options = {})
      each_macho(options) do |macho|
        macho.change_rpath(old_path, new_path, options)
      end

      repopulate_raw_machos
    end
def change_rpath(old_path, new_path, options = {})
      each_macho(options) do |macho|
        macho.change_rpath(old_path, new_path, options)
      end

      repopulate_raw_machos
    end
Change the runtime path `old_path` to `new_path` in the file's Mach-Os.
 @param old_path [String] the old runtime path
 @param new_path [String] the new runtime path
 @param options [Hash]
 @option options [Boolean] :strict (true) if true, fail if one slice fails.
  if false, fail only if all slices fail.
 @return [void]
 @see MachOFile#change_rpath