generate_functions.rb in torch-rb-0.13.1

- old
+ new

@@ -154,13 +154,10 @@
   ruby_name = ruby_name.sub(/\Alinalg_/, "") if type == "linalg"
   ruby_name = ruby_name.sub(/\Aspecial_/, "") if type == "special"
   ruby_name = ruby_name.sub(/\Asparse_/, "") if type == "sparse"
   ruby_name = name if name.start_with?("__")
 
-  # cast for Ruby < 3.0 https://github.com/thisMagpie/fftw/issues/22#issuecomment-49508900
-  cast = RUBY_VERSION.to_f > 2.7 ? "" : "(VALUE (*)(...)) "
-
-  "rb_#{def_method}(m, \"#{ruby_name}\", #{cast}#{full_name(name, type)}, -1);"
+  "rb_#{def_method}(m, \"#{ruby_name}\", #{full_name(name, type)}, -1);"
 end
 
 def generate_method_def(name, functions, type, def_method)
   assign_self = type == "tensor" ? "\n  Tensor& self = Rice::detail::From_Ruby<Tensor&>().convert(self_);" : ""
 