Python-engineio-v3

- Log first occurrence of bad request errors at level ERROR for higher visibility ([commit](https://github.com/miguelgrinberg/python-engineio/commit/3fc702f459554ccbdfaaad2673b6063d2ef4485e))

- Catch more connection exceptions in the asyncio client [561](https://github.com/miguelgrinberg/python-socketio/issues/561) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/0d8d3a66292e2bc71b5af5b3e2162fde02c3f487))
- Revert "On Windows use SIGBREAK to break client" since the fix was not effective ([commit](https://github.com/miguelgrinberg/python-engineio/commit/788cf86a0b6223546b085966e800466a25fe07e1))

- Reject incorrect Engine.IO protocol versions ([commit](https://github.com/miguelgrinberg/python-engineio/commit/00330bbc4292f50e5a7726f28c028f6cd7c90aa5))
- Accept an initialized requests or aiohttp session object ([commit](https://github.com/miguelgrinberg/python-engineio/commit/f371ad17f3a261366cde124f926bf62dc191a9ea))
- Handle ping interval and timeout given as strings [201](https://github.com/miguelgrinberg/python-engineio/issues/201) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/1751039070da3fee381568f2b017aa83bef36bf1)) (thanks **Akash Vibhute**!)
- Handle websocket connections without upgrade header [72](https://github.com/miguelgrinberg/python-engineio/issues/72) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/da4afaa6ed80f7cce6e102a51ff03390267b51a1))
- Catch broken pipes and OS errors in websocket thread [177](https://github.com/miguelgrinberg/python-engineio/issues/177) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/0dde7d7ae19478a56610b3a06f76419013e60d62))
- Expose ASGI scope in connect environ [192](https://github.com/miguelgrinberg/python-engineio/issues/192) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/3a58d406427a5ac99803c4b4d516b5478022b3c6)) (thanks **Korijn van Golen**!)
- Emit ASGI lifespan shutdown event [200](https://github.com/miguelgrinberg/python-engineio/issues/200) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/2fb17746e72c74a2bce6a1169b6f841ac3473ea9))
- Add option to set cookie SameSite and Secure settings. ([commit](https://github.com/miguelgrinberg/python-engineio/commit/8f175760eb95b9c67548c5d9969765f710d40296)) (thanks **Billy Felton**!)
- Stop event loop when client is interrupted with Ctrl-C [197](https://github.com/miguelgrinberg/python-engineio/issues/197) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/402402f7c19760e84d0c32abc8e729baff51623d))
- Do not try to install signal handler if unsupported [199](https://github.com/miguelgrinberg/python-engineio/issues/199) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/c0a1c2801cb35e6d192ddf542f79359c823655aa)) (thanks **Philippe**!)
- On Windows use SIGBREAK to break client [570](https://github.com/miguelgrinberg/python-socketio/issues/570) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/f5fda518d8943be7846321275760a589a1e63bc0))
- Client: handle error responses with invalid JSON [553](https://github.com/miguelgrinberg/python-socketio/issues/553) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/f543839512b960c904f73cf5ea2a647b058c8bf7))
- Added troubleshooting section to the documentation ([commit](https://github.com/miguelgrinberg/python-engineio/commit/32e0e2992f9d109dbad7124b615e97d6e8b3285d))
- Move builds to GitHub actions ([commit](https://github.com/miguelgrinberg/python-engineio/commit/232f165a2d2b41b62f540ed6b77c8db722c6dc4f))

- Improved signal handler for the async client [523](https://github.com/miguelgrinberg/python-socketio/issues/523) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/eabfdaa9d1644d3346ec3ec7fae040c85029b75e))
- Add SameSite attribute to Socket.IO cookie [1344](https://github.com/miguelgrinberg/Flask-SocketIO/issues/1344) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/2ec2bac6d7738b89ae0fe0645e30d50dd100cab1))
- Handle GeneratorExit exception appropriately [182](https://github.com/miguelgrinberg/python-engineio/issues/182) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/c7ab55269e0cf94c7684675101d910d740f179cc)) (thanks **PaulWasTaken**!)
- Simplify asserts in unit tests ([commit](https://github.com/miguelgrinberg/python-engineio/commit/638c1fa4d54a7cfa20711df5a1b3e8e1e3754c3d))
- Use pytest as test runner ([commit](https://github.com/miguelgrinberg/python-engineio/commit/dcea3a09775cc054b4b937d6d8c1caff5af4f617))

- Fix KeyError during WebSocket disconnection in AsyncServer [179](https://github.com/miguelgrinberg/python-engineio/issues/179) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/f43807b26ea1a185ff0b9f569dd586ca77b8da67))

- Support direct WebSocket connections in ASGI server ([commit](https://github.com/miguelgrinberg/python-engineio/commit/c0e2817bddf2c12e72cbfe7e2ca4bb3f41392af5))
- ASGI startup and shutdown lifespan handlers [169](https://github.com/miguelgrinberg/python-engineio/issues/169) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/38cc39f527e4913f3fee519a2f13f218056343a7)) (thanks **avi**!)
- Improved handling of rejected connections ([commit](https://github.com/miguelgrinberg/python-engineio/commit/0e0b26f89bea6b0662c1d1748c5ae1fde5668207))
- Make client disconnects more robust [417](https://github.com/miguelgrinberg/python-socketio/issues/417) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/4297eb4a9033029cd0061e3ddd5d46974b8e4d9e))
- End WebSocket connection gracefully when user is intentionally disconnected [168](https://github.com/miguelgrinberg/python-engineio/issues/168) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/e4d9c33216a851ca0261b0944d4c08afcc05ae1e)) (thanks **Mohammad Almoghrabi**!)
- Enable locking in websocket-client package [170](https://github.com/miguelgrinberg/python-engineio/issues/170) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/f7bbd97a68022b25f7d70c044cbff4328c50e909))
- Correctly parse cookies with a "=" in their values [175](https://github.com/miguelgrinberg/python-engineio/issues/175) ([commit](https://github.com/miguelgrinberg/python-engineio/commit/8c1d98c056ac69b04d8a1412a70563909b19f7e6)) (thanks **Ignacio Pascual**!)
- Removed references to Python 2.7 in the documentation ([commit](https://github.com/miguelgrinberg/python-engineio/commit/5b79e28d8a2c5349590f9ea23d9cb8142c165295))