MarsSeed [1] filed a deletion request for python-pychromecast6 [2]: Unneeded legacy package, and it conflicts with python-pychromecast, breaking many other packages.
AUR/pulseaudio-dlna needs an update to support the newer chromecast module (notified the maintainer). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-pychromecast6/
