Apparently they're phasing out support for V2 in favour of Google Cloud Platform managed V3. Here's the email, verbatim. Sounds like we don't have to migrate, but it seems recommended. It would also mean the captcha project isn't just under my control which is good for the bus-factor of it all.

Apparently they're phasing out support for V2 in favour of Google Cloud Platform managed V3. Here's the email, verbatim. Sounds like we don't have to migrate, but it seems recommended. It would also mean the captcha project isn't just under my control which is good for the bus-factor of it all.