This patch release puts the experimental hooks API behind an annoying import so that it's clear to users that this API should not be used in production yet.
import { __EXPERIMENTAL_DND_HOOKS_THAT_MAY_CHANGE_AND_BREAK_MY_BUILD__ } from 'react-dnd'
const { useDrag, useDrop } = __EXPERIMENTAL_DND_HOOKS_THAT_MAY_CHANGE_AND_BREAK_MY_BUILD__
...