I am finding that I can’t install Keyman 11 in Ubuntu 18.04.3. I am using:
sudo add-apt-repository ppa:keymanapp/keyman
sudo apt-get update
sudo apt-get upgrade
sudo apt-get install keyman onboard
I get pages of printout which include a notice:
No-pubkey 76F1A20FF987672F. What does this mean and what can I do about it? Any help is greatly appreciated. I’d like to review some Russian and Classical Greek which I learned in college and could really use Keyman.