Thanks, but building from sources usually introduces
fewer surprises.
 For example, when using the instructions you gave, I get.
 W: GPG error:
http://download.opensuse.org/repositories/home:/CZ-NIC:/knot-resolver-lates…
  Release: The following signatures couldn't be verified because the
 public key is not available: NO_PUBKEY 74062DB36A1F4009
 E: The repository
'http://download.opensuse.org/repositories/home:/CZ-NIC:/knot-resolver-latest/xUbuntu_16.04
  Release' is not signed.
 N: Updating from such a repository can't be done securely, and is
 therefore disabled by default.
 N: See apt-secure(8) manpage for repository creation and user
 configuration details.
 On Sat, Feb 24, 2018 at 10:03 AM, Vladimír Čunát
 <vladimir.cunat(a)nic.cz> wrote:
  Hello!
 On 02/24/2018 05:52 PM, Paul Hoffman wrote:
  Is it possible to get the libknot package on
Ubuntu 16.04.4 LTS
 updated soon? If not, how do I install the latest libknot by hand? 
 The easiest way to get *newest* released knot-resolver for a few
 distributions should be via:
  
 
https://software.opensuse.org//download.html?project=home%3ACZ-NIC%3Aknot-r…
  [1]
 This new distribution approach hasn't fully settled yet, but it
 should work already.
 --Vladimir 
 Links:
 ------
 [1]
https://software.opensuse.org//download.html?project=home%3ACZ-NIC%3Aknot-r…