message: forgot save before commit
diff: @@ -31,7 +31,15 @@ export default async function upgrade({ dev }: Options) {
  `New version available. Updating Lume to ${brightGreen(latest)}...`,
  );
  - await install(latest, dev);
  + const url = await install(latest, dev);
  +
  + try {
  + Deno.stat("deno.json");
  + Deno.stat("import_map.json");
  + await importMap(url);
  + } catch {
  + // Don't update import_map.json or deno.json
  + }
  console.log();
  console.log("Update successful!");
  