iOS 13 SearchController Back Button Color

The only way I found so far to get this fix on iOS13.1 is to iterate through the subviews in the navigation bar and manually modified the tintColor.

None of the new UINavigationBarAppearance methods looks like they fix the problem. If you modified the backButtonAppearance in UINavigationBarAppearance I have been able to fix the title in back button but I haven't found a way to fix the image (<).