Per Tianon's suggestion, I have created a NEWS file for aufs-tools to warn users of the deprecation of AUFS.
** Patch added: "aufs-tools NEWS debdiff" https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1907713/+attachment/5466772/+files/news.debdiff -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1907713 Title: aufs support is deprecated and should be handled on upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/docker.io/+bug/1907713/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs