Inquiry: Support for Google Sign-In Authentication System (not Google+)?

[aaron-horst]

I received recent notification of the following:

Hello Google+ Developer,
We’re writing to let you know that as part of the sunset of the consumer version of Google+, we will be shutting down our Google+ APIs on March 7, 2019. As part of these changes, Google+ Sign-in has been fully deprecated and will also be shut down on March 7, 2019.
What do I need to know?
On March 7, 2019, all Google+ APIs and Google+ Sign-in will be shut down completely. This will be a progressive shutdown beginning in late January, with calls to these APIs starting to intermittently fail as early as January 28, 2019.....

The go on to say:

Note: If you see calls to people.get, these can be the result of using the Google+ Sign-In feature in your application, which is now fully deprecated and is being shut down. Developers should migrate from the Google+ Sign-In feature to the more comprehensive Google Sign-in authentication system.

Do you know if there are plans to support this using this library?

[TerribleDev]

Hi aaron, I had not had plans to write a google auth provider myself, but that doesn't mean a patch won't get accepted.. Would you like to take a stab at it?