Chrome doesn't allow v2 manifest anymore

[jeff-got]

Hi,

We wanting to get better information regarding the performance of our Chrome fleet and came across this which looks really promising but as of January 17, 2022 Chrome Web Store has stopped accepting new Manifest V2 extensions

Do you have an update for Manifest V3? I have been trying to work through this myself but running into issues with speedtest.js with the following error from this call this.worker = new Worker("speedtest_worker.js?r=" + Math.random());

Uncaught (in promise) ReferenceError: Worker is not defined

From what i can see with the change to v3 you can no longer create sub workers from a service worker.