- Add explicit do_handshake() in base_async.py before ALPN check
when do_handshake_on_connect is False
- Mark eventlet worker as deprecated (removal in 26.0)
- Add HTTP/2 gevent example with Docker and tests
- Update documentation to reflect eventlet deprecation
- Remove eventlet websocket example (gevent version exists)
The ALPN fix ensures HTTP/2 works correctly with gevent and eventlet
workers when do_handshake_on_connect config is False (the default).
Without explicit handshake, selected_alpn_protocol() returns None.
- Add docker/Dockerfile with non-root user and configurable environment
- Add GitHub Actions workflow to build multi-platform images (amd64/arm64)
- Publish to ghcr.io/benoitc/gunicorn on version tags
- Update documentation with official image usage examples