"""The idlelib package implements the Idle application.
Idle includes an interactive shell and editor.
Starting with Python 3.6, IDLE requires tcl/tk 8.5 or later.
Use the files named idle.* to start Idle.
The other files are private implementations. Their details are subject to
change. See PEP 434 for more. Import them at your own risk.
"""
testing = False # Set True by test.test_idle.