Use lowercase type everywhere (#6853)

stdlib/py_compile.pyi

@@ -1,12 +1,12 @@
 import sys
-from typing import AnyStr, Type
+from typing import AnyStr
 
 class PyCompileError(Exception):
     exc_type_name: str
     exc_value: BaseException
     file: str
     msg: str
-    def __init__(self, exc_type: Type[BaseException], exc_value: BaseException, file: str, msg: str = ...) -> None: ...
+    def __init__(self, exc_type: type[BaseException], exc_value: BaseException, file: str, msg: str = ...) -> None: ...
 
 if sys.version_info >= (3, 7):
     import enum