'FragmentPagerAdapter' is deprecated?

[China77]

https://github.com/aurelhubert/ahbottomnavigation/blob/master/demo/src/main/java/com/aurelhubert/ahbottomnavigation/demo/DemoViewPagerAdapter.java

class IndexFragmentPagerAdapter(fm: FragmentManager) : FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {

'FragmentPagerAdapter' is deprecated