I was working on a minor update to an app already accepted and available in the Apple App Store, and when I uploaded the new version, I got an e-mail that the binary was rejected because:
ITMS-90809: Deprecated API Usage - New apps that use UIWebView are no longer accepted. Instead, use WKWebView for improved security and reliability. Learn more (https://developer.apple.com/documentation/uikit/uiwebview).
How do I go about doing that? Is there a build hint or something?
Additional Information: My app is using some CN1 extensions: SENSORS, BLUETOOTHLE, JSON (required for BLUETOOTHLE)
As the BLUETOOTHLE extension uses a Cordova plugin, and Cordova was using UIWebView, I think that is the likely source.