Bot API 6.8

• Bots can now detect forwarded stories via an empty Story object in the new story field of the Message class.
• Added support for chat voters in non-anonymous Polls via the new field voter_chat in PollAnswer.
• Added the field emoji_status_expiration_date to the Chat class.

• And more, see the full changelog for details:

https://core.telegram.org/bots/api-changelog#august-18-2023