Eventlet was deprecated for 26.0 and is now removed:
- Delete gunicorn/workers/geventlet.py and its registry entry
- Drop eventlet from config help text, HTTP/2 unsupported-worker
messages, and the dirty client docstring
- Drop the eventlet optional-dependency, the eventlet entry in the
testing extra, and the eventlet-only filterwarnings ignore
- Drop the EventletWorkerAlpn test class
- Drop the freebsd CI ignore for the (now non-existent) test_geventlet.py
- Drop eventlet from the issue-triage discussion template
- Drop eventlet from README, install/design/http2/settings/news docs;
rewrite the news.md entry from 'deprecated' to 'removed in this release'
Add h2 and uvloop to requirements_test.txt so a plain
'pip install -r requirements_test.txt' run reaches feature parity with
'pip install .[testing]' for those two deps. The container suite
previously skipped 87 HTTP/2 tests for missing h2 and 1 for uvloop;
the in-process suite skips drop from 67 to 40.
- 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.
