MarsSeed [1] filed a deletion request for idle-python3.7-assets [2]: Unmaintained addon to IDLE developer tool from 2018. Not needed, as Python 3.7 is EOL. Any developer who touches code written for Python 3.7 should test it with newer Python, and if needed, fix it to ensure compatibility. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/idle-python3.7-assets/