MarsSeed [1] filed a deletion request for python2-graphcanvas [2]: Legacy Python 2 module, last updated in 2015. Newer version only supports Python 3.6 (might work with 3.10). This package is broken because of missing dependencies. But it is not needed by anything on AUR. So better to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-graphcanvas/