I have followed the steps on this firebase crashlytics upgrade guide and I have replaced all the code for recording crashes in my app. But I am still getting a warning in the firebase console that says "Please upgrade to the generally available Firebase Crashlytics SDK to continue receiving crash reports in the Firebase console after 15 November 2020". Is there another step that I should do to upgrade. I am also still receiving crashes from older versions of my app that are not upgraded to the newest SDK. Could this be why the warning is popping up on firebase?

