gh-127930: use explicit imports in tkinter.simpledialog (#127931)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>

Lib/tkinter/simpledialog.py

@@ -23,9 +23,12 @@ askfloat -- get a float from the user
 askstring -- get a string from the user
 """
 
-from tkinter import *
+from tkinter import Button, Entry, Frame, Label, Message, Tk, Toplevel
 from tkinter import _get_temp_root, _destroy_temp_root
 from tkinter import messagebox
+from tkinter.constants import ACTIVE, BOTH, END, LEFT, RIDGE, W, E
+
+__all__ = ["SimpleDialog", "Dialog", "askinteger", "askfloat", "askstring"]
 
 
 class SimpleDialog:

Misc/NEWS.d/next/Library/2024-12-14-19-51-39.gh-issue-127930.WsGnh9.rst

@@ -0,0 +1 @@
+Add ``__all__`` to :mod:`tkinter.simpledialog`.