type annotations for tkinter.messagebox

Author: GameRoMan

stdlib/tkinter/messagebox.pyi

@@ -1,7 +1,6 @@
 from tkinter import Misc
 from tkinter.commondialog import Dialog
 from typing import ClassVar, Final, Literal
-from typing_extensions import TypeAlias
 
 __all__ = ["showinfo", "showwarning", "showerror", "askquestion", "askokcancel", "askyesno", "askyesnocancel", "askretrycancel"]