new format

Author: nicunxiao

tilelang/language/allocate.py

@@ -1,3 +1,4 @@
+from __future__ import annotations
 """Memory allocation utilities for Tile-AI programs.
 
 This module provides a set of functions for allocating different types of memory buffers
@@ -67,7 +68,7 @@ def alloc_fragment(shape, dtype, scope="local.fragment"):
     return T.alloc_buffer(shape, dtype, scope=scope)
 
 
-def alloc_var(dtype, *args, scope="local.var", init: Union[PrimExpr] = None):
+def alloc_var(dtype, *args, scope="local.var", init: Union[PrimExpr] = None):  # noqa: UP007
     """Allocate a single-element variable buffer.
 
     Args: