Update binary_search_recursion.py

Author: cclauss

searches/binary_search_recursion.py

@@ -7,12 +7,9 @@
 from __future__ import annotations
 
 from collections.abc import Sequence
-from typing import TypeVar
 
-T = TypeVar("T")
 
-
-def binary_search_recursive(
+def binary_search_recursive[T](
     arr: Sequence[T],
     target: T,
     left: int = 0,