Fixing “legacy trusted.gpg keyring DEPRECATED” on Ubuntu 22.04 based distros

I updated my laptop to the latest and greatest KDE Neon 5.26/Ubuntu 22.04 LTS; this task took me nearly 25 minutes, and everything went as expected, but a few packages with "legacy" GPG keyrings. That obnoxious message is visible when packages are updated from the terminal and will appear for each troubled repository. Fixing the … Continue reading Fixing “legacy trusted.gpg keyring DEPRECATED” on Ubuntu 22.04 based distros