RELEASE UPGRADE FROM ARTFUL TO BIONIC - without the transitional package installed:
PASS root@artful2bionic:~# dpkg -l|grep zstd ii libzstd-dev 1.3.1+dfsg-1ubuntu0.1 amd64 fast lossless compression algorithm -- development files ii libzstd1 1.3.1+dfsg-1ubuntu0.1 amd64 fast lossless compression algorithm ii zstd 1.3.1+dfsg-1ubuntu0.1 amd64 fast lossless compression algorithm -- CLI tool do-release-upgrade -d details: Upgrade: libzstd-dev libzstd1 zstd At the end, nothing about zstd Final state in bionic: root@artful2bionic:~# dpkg -l|grep zstd ii libzstd-dev 1.3.3+dfsg-1ubuntu1 amd64 fast lossless compression algorithm -- development files ii libzstd1 1.3.3+dfsg-1ubuntu1 amd64 fast lossless compression algorithm ii zstd 1.3.3+dfsg-1ubuntu1 amd64 fast lossless compression algorithm -- CLI tool root@artful2bionic:~# apt-cache policy zstd zstd: Installed: 1.3.3+dfsg-1ubuntu1 Candidate: 1.3.3+dfsg-1ubuntu1 Version table: *** 1.3.3+dfsg-1ubuntu1 500 500 http://br.archive.ubuntu.com/ubuntu bionic/universe amd64 Packages 100 /var/lib/dpkg/status -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1717040 Title: Please backport libzstd 1.3.1+dfsg-1 (universe) from artful To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libzstd/+bug/1717040/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs