initial '$deno task start' failed because of emoji import

Watcher Process started.
error: Import assertions are deprecated. Use `with` keyword, instead of 'assert' keyword.

import emojis from "./all.json" assert { type: "json" };

  at https://deno.land/x/emoji@0.3.0/emoji.ts:2:1

Watcher Process failed. Restarting on file change...