I got the same notice.
Had to scramble to rebuild/provision and re-install on my device from my Mac that was in another part of town - for which I had to drive.
And then I got some strange errors because apparently I had to update either my OS or XCode?
Ended up just showing the Android version and that worked fine of course.
It's very annoying indeed, but at the end of the day, complaining probably won't get me anywhere, it's been this way since, what, 2007?
P.S. Developers complain about a bunch of things on the Andrdoid platform too, particularly Google Play, so it's hard to win.