This bug was fixed in the package ubuntu-keyring - 2018.09.18.1~18.04.2
--------------- ubuntu-keyring (2018.09.18.1~18.04.2) bionic; urgency=medium
* Remove expiry of the ddebs.ubuntu.com key. LP: #1920640
-- Dimitri John Ledkov <email address hidden> Mon, 29 Mar 2021 15:33:14 +0100
This bug was fixed in the package ubuntu-keyring - 2018.09. 18.1~18. 04.2
--------------- 18.1~18. 04.2) bionic; urgency=medium
ubuntu-keyring (2018.09.
* Remove expiry of the ddebs.ubuntu.com key. LP: #1920640
-- Dimitri John Ledkov <email address hidden> Mon, 29 Mar 2021 15:33:14 +0100