material-dialogs/RELEASE_NOTES.md

2.8.1

1. Make some classes internal which don't need to be exposed to consumers.
2. Allow plain date and time dialogs to require a future date/time, like the datetime dialog does.
3. When the datetime dialogs require a future time, the action button is auto-invalidated when the system time changes.

In 2.8.0:

1. Kotlin 1.3.30.
2. Add an updateListItems(...) method to update plain/single/multi-choice items after dialog creation.
3. Fix datetime dialog layouts looking uncentered by only applying dialog width wrap in landscape.
4. Other bug fixes and tweaks.