• Xcode version: 10.3
• Firebase SDK version: 6.6
• Firebase Component: FirebaseInAppMessaging
• Component version: 0.15.3

[REQUIRED] Step 3: Describe the problem

When using

InAppMessagingAction(actionText: modalMessage.actionButton?.buttonText, actionURL: actionURL)

warning says it's deprecated, I'm using customs InAppMessagingDisplay and I can't seem to find any replacement for this. Whats the best approach to fix this issue.