benoitc/gunicorn 27.0.1

gunicorn 27.0.1

on GitHub

Bug Fixes

• ASGI: serve the next request on a kept-alive HTTP/1.1 connection as soon as
  the previous response is complete. It used to wait until the application
  returned, so a background task (Starlette, FastAPI) held up every request
  behind it on the same connection
  (#3819).
• ASGI: refuse an informational (1xx) response sent after the final response
  has started, instead of writing it out of order (RFC 9110 §15.2).
• gthread: when a worker stops (max_requests, reload, SIGTERM), keep its
  kept-alive connections open for up to 2 seconds and answer a request that
  arrives on one with Connection: close, instead of closing them right away.
  A client reusing such a connection, such as one following a redirect, lost
  its request (RFC 9112 §9.6)
  (#3821).

Full changelog: https://github.com/benoitc/gunicorn/blob/master/docs/content/news.md