this is generic message. the package is still using dead code which might get out of duty anytime soon.
please update from udisks:0 to udisks:2.
It can use either one (at runtime it tries udisks2 first and falls back to udisks1). I've updated the deps accordingly.
sys-fs/udisks implies the package might be outdated from times when udisks:2 weren't in tree yet
|| ( sys-fs/udisks:2 sys-fs/udisks:0 ) would imply the package has been checked and verified for udisks:2
i'm just saying that the way you put in now, might cause duplicates of this bug to be created
Thanks, fixed now.