Publish Multiple Manifest versions?

[Inter Net]

Is it possible to publish multiple versions of the same extension one with manifest v2 and one v3 to also target people with browsers which don't support v3, or is this not necessary?  Thanks

[hrg...@gmail.com]

This is what's allowed: https://developer.chrome.com/docs/webstore/spam-faq/#test-version

Basically, yes, you can publish multiple variants on an extension. In your case, your MV2 variant would be a "legacy" version.