I opened and closed the stable/ubuntu-21.10 channel for the firefox snap, per https://wiki.ubuntu.com/UbuntuSeededSnaps#Channel_availability.
I then tested a dist-upgrade with my branch of ubuntu-release-upgrader in a clean and fully up-to-date hirsute VM, and I observed that the firefox snap was being installed and the deb uninstalled, and I also saw that: - the snap-store snap is being upgraded, as expected - firefox-locale-* debs are not being removed, they probably should - the gnome-3-34-1804 snap isn't being removed, despite becoming unnecessary (on a clean system with only the minimally seeded snaps − in practice though it is likely that on an actual system there will be other snaps that require it) - rebooting after the dist upgrade gives a blank login screen, there appears to be something broken there (probably unrelated to this change) - the default firefox launcher in the dock will be removed when the deb is uninstalled, it would be good to replace it with a launcher for the snap -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to ubuntu-meta in Ubuntu. https://bugs.launchpad.net/bugs/1943840 Title: [FFe] Update the ubuntu-desktop-minimal seed to use the firefox snap Status in ubuntu-meta package in Ubuntu: Confirmed Status in ubuntu-release-upgrader package in Ubuntu: Confirmed Status in ubuntu-meta source package in Impish: Confirmed Status in ubuntu-release-upgrader source package in Impish: Confirmed Bug description: Per Canonical's distribution agreement with Mozilla, we're making the snap¹ the default installation of firefox on desktop ISOs starting with Ubuntu 21.10. The snap is built and published for amd64, armhf and arm64. It is jointly maintained by Mozilla and the Ubuntu desktop team, and published by Mozilla. This requires updating the desktop-minimal seed, as well as ubuntu- release-upgrader. ¹ https://snapcraft.io/firefox To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-meta/+bug/1943840/+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