Raspbian Buster apt-get update issue and fix
This is the fix for the update issue. The value of “Suite” was changed from testing to stable.
When you update, if you see this message:
E: Repository 'http://raspbian.raspberrypi.org/raspbian buster InRelease' changed its 'Suite' value from 'testing' to 'stable' N: This must be accepted explicitly before updates for this repository can be applied. See apt-secure(8) manpage for details.
Command to run:
sudo apt update --allow-releaseinfo-change