If you’re interested in the previous community discussion, start with the following post and click through to the topic it is in to continue reading:
There’s been some… discussion in tech circles about this, so this may change. Whilst this develops, it is difficult to rule out or confirm an upgrade. Versions without official Google support will probably be possible, but this is also a difficult sell for the majority of users, and may be difficult depending on contracts. A community port is probably the best hope at the moment.