- Added support for Python 3.10. #328
- Mark aiosignal as Python3-only package #165
- Fix MANIFEST.in to include
aiosignal/py.typed
marker
- Support type hints
- Added support of Python 3.8 and 3.9
- Dropped support for Python 3.5; only 3.6, 3.7 and 3.8 are supported going forward. #23