fix: handling of equations in QTI

src/commands/export.rs

@@ -32,6 +32,7 @@ pub(crate) fn export(cli: &Cli, sub: &ExportCommand) -> Result<Outcome> {
             form,
             out,
             no_feedback,
+            attempts: _,
         } => {
             let record = load_record(&catalog, id)?;
             let form = pick_form(&record, form)?;