App must use Google Play Billing Library version 7.0.0 or later

Yeah so I’ve checked my OnlineSubsystemGooglePlay_UPL.xml and version in there said 7.1.1 but my warning has not gone away on uploading a new build. My target API warning has gone which is good, but my game doesn’t even use billing! This is v annoying as the cutoff is right around my planned app launch -.-

Anyone else got any fixes/advice/thoughts on this?