Видео ютуба по тегу Error: Could Not Find A Version That Satisfies The Requirement Python-Is-Python3 Debian

Solving the Docker Error: Could not find a version that satisfies the requirement apturl==0.5.2
Solving the Docker Error: Could not find a version that satisfies the requirement apturl==0.5.2
pip install tkinter could not find a version that satisfies the requirement
pip install tkinter could not find a version that satisfies the requirement
LINUX : ERROR: Could not find a version that satisfies the requirement python-is-python3
LINUX : ERROR: Could not find a version that satisfies the requirement python-is-python3