Ok, nuked /etc/apt/trusted.gpg and rebuilt is using
sudo apt-key update
YAY!! That finally caused the error message of the very key 40976EAF437D05B5 to disappear. Good riddance. :P
Ok, nuked /etc/apt/ trusted. gpg and rebuilt is using
sudo apt-key update
YAY!!
That finally caused the error message of the very key 40976EAF437D05B5 to disappear. Good riddance. :P