Bump gunicorn from 24.1.1 to 25.1.0

[dependabot]

Bumps gunicorn from 24.1.1 to 25.1.0.

Release notes

Sourced from gunicorn's releases.

Gunicorn 25.1.0

New Features

• Control Interface (gunicornc): Add interactive control interface for managing running Gunicorn instances, similar to birdc for BIRD routing daemon ([PR #3505](benoitc/gunicorn#3505))

  • Unix socket-based communication with JSON protocol
  • Interactive mode with readline support and command history
  • Commands: show all/workers/dirty/config/stats/listeners
  • Worker management: worker add/remove/kill, dirty add/remove
  • Server control: reload, reopen, shutdown
  • New settings: --control-socket, --control-socket-mode, --no-control-socket
  • New CLI tool: gunicornc for connecting to control socket
  • See Control Interface Guide for details

• Dirty Stash: Add global shared state between workers via dirty.stash ([PR #3503](benoitc/gunicorn#3503))

  • In-memory key-value store accessible by all workers
  • Supports get, set, delete, clear, keys, and has operations
  • Useful for sharing state like feature flags, rate limits, or cached data

• Dirty Binary Protocol: Implement efficient binary protocol for dirty arbiter IPC using TLV (Type-Length-Value) encoding ([PR #3500](benoitc/gunicorn#3500))

  • More efficient than JSON for binary data
  • Supports all Python types: str, bytes, int, float, bool, None, list, dict
  • Better performance for large payloads

• Dirty TTIN/TTOU Signals: Add dynamic worker scaling for dirty arbiters ([PR #3504](benoitc/gunicorn#3504))

  • Send SIGTTIN to increase dirty workers
  • Send SIGTTOU to decrease dirty workers
  • Respects minimum worker constraints from app configurations

Changes

• ASGI Worker: Promoted from beta to stable
• Dirty Arbiters: Now marked as beta feature

Documentation

• Fix Markdown formatting in /configure documentation

25.0.3

What's Changed

Bug Fixes

• Fix RuntimeError when StopIteration raised in ASGI coroutine (#3484)
• Fix passing maxsplit in re.split() as positional argument (deprecated in Python 3.13)

... (truncated)

Commits

• 2d43101 docs: merge gunicornc into 25.1.0 release
• bf4ad8d docs: update 25.1.0 release date to 2026-02-13
• 730350e Merge pull request #3505 from benoitc/feature/gunicornc-control-interface
• 63df19b fix(tests): use process groups for reliable signal handling in PyPy
• cd77bcc fix(tests): increase wait time for all server tests
• 02ea985 fix(tests): improve server test reliability on FreeBSD
• 6d81c9e fix: resolve pylint warnings
• 7486baa fix: remove unused imports
• 3e60d29 docs: add gunicornc control interface guide
• e05e40d feat(ctl): add message-based dirty worker management
• Additional commits viewable in compare view

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[deepsource-io]

DeepSource Code Review

We reviewed changes in 7355257...92a069b on this pull request. Below is the summary for the review, and you can see the individual issues we found as inline review comments.

See full review on DeepSource ↗

PR Report Card

Overall Grade

Security   Reliability   Complexity   Hygiene

Code Review Summary

Analyzer	Status	Updated (UTC)	Details
Python		Mar 2, 2026 3:17a.m.	Review ↗

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