Archeon [1] filed a orphan request for adobe-digital-editions [2]: This package has been flagged as out of date for roughly a year and has had unresolved errors for almost just as long which prevent the package from being installed.
[1] https://aur.archlinux.org/account/Archeon/ [2] https://aur.archlinux.org/pkgbase/adobe-digital-editions/
