mirror of https://github.com/frappe/gunicorn.git synced 2026-07-01 18:21:30 +08:00

Benoit Chesneau 201df19a80 chore: remove eventlet worker; add h2 and uvloop to test deps

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.

2026-05-05 00:36:46 +02:00

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Gunicorn

Gunicorn is maintained by volunteers. If it powers your production, please consider supporting us:

Gunicorn 'Green Unicorn' is a Python WSGI HTTP Server for UNIX. It's a pre-fork worker model ported from Ruby's Unicorn project. The Gunicorn server is broadly compatible with various web frameworks, simply implemented, light on server resource usage, and fairly speedy.

New in v25: Per-app worker allocation for dirty arbiters, HTTP/2 support (beta)!

Quick Start

pip install gunicorn
gunicorn myapp:app --workers 4

For ASGI applications (FastAPI, Starlette):

gunicorn myapp:app --worker-class asgi

Features

WSGI support for Django, Flask, Pyramid, and any WSGI framework
ASGI support for FastAPI, Starlette, Quart
HTTP/2 support (beta) with multiplexed streams
Dirty Arbiters (beta) for heavy workloads (ML models, long-running tasks)
uWSGI binary protocol for nginx integration
Multiple worker types: sync, gthread, gevent, asgi
Graceful worker process management
Compatible with Python 3.9+

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Full documentation at https://gunicorn.org

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See CONTRIBUTING.md for contribution guidelines

Support

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License

Gunicorn is released under the MIT License. See the LICENSE file for details.

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