Post #60

We've just released v9.0.0! TL;DR Upgrade to get Bot API 3.5 support. Drop support for python v3.3 - As always, upgrade using pip install python-telegram-bot -U Breaking changes (possibly) - Drop support for python 3.3 (PR #930) Python 3.3 has reached End Of Life status. New Features - Support Bot API 3.5 (PR #920) NOTE: Because a major rework of some internals for the library is needed to support the upload of new files with send_media_group this is currently not yet available. For now you can use file_id's or url's for media to send in a media group. Changes - Fix race condition in dispatcher start/stop (#887) - Log error trace if there is no error handler registered (#694) - Update examples with consistent string formatting (#870) - Various changes and improvements to the docs. We wish to thank everyone who had contributed to this release. Happy upgrades everyone!