PostWe've just released v21.6.

We've just released v21.6. Thank you to everyone who contributed to this release. As usual, upgrade using pip install -U python-telegram-bot. This release brings support for Bot API 7.10 and allows further customization of HTTPXRequest. For the full list of changes and improvements, please see the below changelog. New Features • Full Support for Bot API 7.10 (#4461 closes #4459, #4460, #4463 by aelkheir, #4464) • Add Parameter httpx_kwargs to HTTPXRequest (#4451 closes #4424) Minor Changes • Improve Type Completeness (#4466) Internal Changes • Update Python 3.13 Test Suite to RC2 (#4471) • Enforce the offline_bot Fixture in Test*WithoutRequest (#4465) • Make Tests for telegram.ext Independent of Networking (#4454) • Rename Testing Base Classes (#4453) Dependency Updates • Bump pytest from 8.3.2 to 8.3.3 (#4475)