Bug#1108495: pinentry problem with Debian 12.11

[Jeffrey Rhodes]

The pinentry bug is coincident with updating to or after a new install to 
12.11. Prior to that a python3 script running in a Terminal could call 
os.system(‘gpg —decrypt file’) and a PIN pop-up window would request a 
Passphrase. Also, no decryption errors are reported, not even when the key 
needed for decryption is locally missing.