jquery_migrate-8.x-1.0/jquery_migrate.libraries.yml

jquery.migrate:
  remote: https://github.com/jquery/jquery-migrate
  version: "3.1.0"
  license:
    name: MIT
    url: https://github.com/jquery/jquery-migrate/blob/3.1.0/LICENSE.txt
    gpl-compatible: true
  js:
    assets/jquery-migrate/jquery-migrate.js: { minified: true, weight: -19 }