Log Message:
py-hpack: updated to 4.1.0

4.1.0 (2025-01-22)

**API Changes (Backward Incompatible)**

- Support for Python 3.6 has been removed.
- Support for Python 3.7 has been removed.
- Support for Python 3.8 has been removed.
- Renamed `InvalidTableIndex` exception to `InvalidTableIndexError`.

**API Changes (Backward Compatible)**

- Support for Python 3.9 has been added.
- Support for Python 3.10 has been added.
- Support for Python 3.11 has been added.
- Support for Python 3.12 has been added.
- Support for Python 3.13 has been added.
- Optimized bytes encoding of headers.
- Updated packaging and testing infrastructure.
- Code cleanup and linting.
- Added type hints.