Version 13.5

Released 2021-04-30

Major Changes:

• Full support of Bot API 5.2 (#2489).

  Note:
  The start_parameter argument of Bot.send_invoice and the corresponding shortcuts is now optional, so the order of
  parameters had to be changed. Make sure to update your method calls accordingly.

• Update ChatActions, Deprecating ChatAction.RECORD_AUDIO and ChatAction.UPLOAD_AUDIO (#2460)

New Features:

• Convenience Utilities & Example for Handling ChatMemberUpdated (#2490)
• Filters.forwarded_from (#2446)

Minor changes, CI improvements, Doc fixes and Type hinting:

• Improve Timeouts in ConversationHandler (#2417)
• Stabilize CI (#2480)
• Doc Fixes (#2437)
• Improve Type Hints of Data Filters (#2456)
• Add Two UserWarnings (#2464)
• Improve Code Quality (#2450)
• Update Fallback Test-Bots (#2451)
• Improve Examples (#2441, #2448)