Well you figured out the versions we stopped shipping it, so you could have just read the changelog to find out why that happened.
But anyway, we no longer protect the last installed kernel. ** Changed in: apt (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/1978871 Title: apt package missing apt-auto-removal Status in apt package in Ubuntu: Invalid Bug description: #> lsb_release -rd Description: Ubuntu 20.04.4 LTS Release: 20.04 #> apt-cache policy apt apt: Installed: 2.0.9 Candidate: 2.0.9 Version table: *** 2.0.9 500 500 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages 100 /var/lib/dpkg/status 2.0.2ubuntu0.2 500 500 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 Packages 2.0.2 500 500 http://us.archive.ubuntu.com/ubuntu focal/main amd64 Packages The /etc/kernel/postinst.d/apt-auto-removal file is supposed to be included in the apt package... #> apt-file find apt-auto-removal apt: /etc/kernel/postinst.d/apt-auto-removal open-infrastructure-system-build: /usr/share/live/build/hooks/normal/0196-remote-apt-auto-removal.hook.chroot But versions 2.0.8 and 2.0.9 do not include it... #> dpkg -L apt | fgrep -i post /etc/kernel/postinst.d #> ls /etc/kernel/postinst.d/ ./ ../ initramfs-tools* xx-update-initrd-links* zz-update-grub* Can you please rebuild this package to include the missing file? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/1978871/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp