chore: pgp

src/cmd_challconfig.rs

@@ -50,7 +50,7 @@ impl Command for CommandImpl {
             device_config.challenge_response_hmac(&hmac_key, false, false);
 
             if let Err(err) = yubi.write_config(config, &mut device_config) {
-                failure!("{:?}", err);
+                failure!("Config device failed: {:?}", err);
             } else {
                 success!("Device configured");
             }