v4.4 update. (#2979)

include/cute/container/array.hpp

@@ -447,8 +447,20 @@ struct tuple_element<I, cute::array<T,N>>
 namespace std
 {
 
+#if (__CUDACC_VER_MAJOR__ >= 13)
+
 #include <cuda/std/__tuple_dir/structured_bindings.h>
 
+#else
+#if defined(__CUDACC_RTC__)
+  template <class... _Tp>
+  struct tuple_size;
+
+  template <size_t _Ip, class... _Tp>
+  struct tuple_element;
+#endif
+#endif
+
 template <class T, size_t N>
 struct tuple_size<cute::array<T,N>>
     : CUTE_STL_NAMESPACE::integral_constant<size_t, N>