Bump the pip group across 1 directory with 4 updates

[dependabot]

Bumps the pip group with 4 updates in the / directory: flask, gunicorn, requests and urllib3.

Updates flask from 3.1.0 to 3.1.1

Release notes

Sourced from flask's releases.

3.1.1

This is the Flask 3.1.1 fix release, which fixes bugs but does not otherwise change behavior and should not result in breaking changes compared to the latest feature release.

PyPI: https://pypi.org/project/Flask/3.1.1/ Changes: https://flask.palletsprojects.com/en/stable/changes/#version-3-1-1 Milestone https://github.com/pallets/flask/milestone/36?closed=1

• Fix signing key selection order when key rotation is enabled via SECRET_KEY_FALLBACKS. GHSA-4grg-w6v8-c28g
• Fix type hint for cli_runner.invoke. #5645
• flask --help loads the app and plugins first to make sure all commands are shown. #5673
• Mark sans-io base class as being able to handle views that return AsyncIterable. This is not accurate for Flask, but makes typing easier for Quart. #5659

Changelog

Sourced from flask's changelog.

Version 3.1.1

Released 2025-05-13

• Fix signing key selection order when key rotation is enabled via SECRET_KEY_FALLBACKS. :ghsa:4grg-w6v8-c28g
• Fix type hint for cli_runner.invoke. :issue:5645
• flask --help loads the app and plugins first to make sure all commands are shown. :issue:5673
• Mark sans-io base class as being able to handle views that return AsyncIterable. This is not accurate for Flask, but makes typing easier for Quart. :pr:5659

Commits

• 7fff56f release version 3.1.1
• 73d6504 Merge commit from fork
• cbb6c36 update docs about fallback order
• fb54159 secret key rotation: fix key list ordering
• 941efd4 use uv (#5727)
• 0109e49 use uv
• e785166 Async Iterable Response (#5659)
• 410e5ab Accept AsyncIterable for responses
• bfffe87 add ghsa links
• 73ce26c remove tests about deprecated pkgutil.get_loader (#5702)
• Additional commits viewable in compare view

Updates gunicorn from 22.0.0 to 23.0.0

Release notes

Sourced from gunicorn's releases.

23.0.0

Gunicorn 23.0.0 has been released. This version improve HTTP 1.1. support and which improve safety

You're invited to upgrade asap your own installation.

23.0.0 - 2024-08-10

• minor docs fixes (:pr:3217, :pr:3089, :pr:3167)
• worker_class parameter accepts a class (:pr:3079)
• fix deadlock if request terminated during chunked parsing (:pr:2688)
• permit receiving Transfer-Encodings: compress, deflate, gzip (:pr:3261)
• permit Transfer-Encoding headers specifying multiple encodings. note: no parameters, still (:pr:3261)
• sdist generation now explicitly excludes sphinx build folder (:pr:3257)
• decode bytes-typed status (as can be passed by gevent) as utf-8 instead of raising TypeError (:pr:2336)
• raise correct Exception when encounting invalid chunked requests (:pr:3258)
• the SCRIPT_NAME and PATH_INFO headers, when received from allowed forwarders, are no longer restricted for containing an underscore (:pr:3192)
• include IPv6 loopback address [::1] in default for :ref:forwarded-allow-ips and :ref:proxy-allow-ips (:pr:3192)

** NOTE **

• The SCRIPT_NAME change mitigates a regression that appeared first in the 22.0.0 release
• Review your :ref:forwarded-allow-ips setting if you are still not seeing the SCRIPT_NAME transmitted
• Review your :ref:forwarder-headers setting if you are missing headers after upgrading from a version prior to 22.0.0

** Breaking changes **

• refuse requests where the uri field is empty (:pr:3255)
• refuse requests with invalid CR/LR/NUL in heade field values (:pr:3253)
• remove temporary --tolerate-dangerous-framing switch from 22.0 (:pr:3260)
• If any of the breaking changes affect you, be aware that now refused requests can post a security problem, especially so in setups involving request pipe-lining and/or proxies.

Fix CVE-2024-1135

Commits

• 411986d fix doc
• 334392e Merge pull request #2559 from laggardkernel/bugfix/reexec-env
• e75c353 Merge pull request #3189 from pajod/patch-py36
• 9357b28 keep document user in access_log_format setting
• 79fdef0 bump to 23.0.0
• 3acd9fb Merge pull request #2620 from talkerbox/improve-access-log-format-docs
• 3f56d76 Merge pull request #3192 from pajod/patch-allowed-script-name
• 256d474 docs: revert duped directive
• ffa48b5 test: default change was intentional
• 52538ca docs: recommend SCRIPT_NAME=/subfolder
• Additional commits viewable in compare view

Updates requests from 2.32.3 to 2.32.4

Release notes

Sourced from requests's releases.

v2.32.4

2.32.4 (2025-06-10)

Security

• CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file. (#6965)

Improvements

• Numerous documentation improvements

Deprecations

• Added support for pypy 3.11 for Linux and macOS. (#6926)
• Dropped support for pypy 3.9 following its end of support. (#6926)

Changelog

Sourced from requests's changelog.

2.32.4 (2025-06-10)

Security

• CVE-2024-47081 Fixed an issue where a maliciously crafted URL and trusted environment will retrieve credentials for the wrong hostname/machine from a netrc file.

Improvements

• Numerous documentation improvements

Deprecations

• Added support for pypy 3.11 for Linux and macOS.
• Dropped support for pypy 3.9 following its end of support.

Commits

• 021dc72 Polish up release tooling for last manual release
• 821770e Bump version and add release notes for v2.32.4
• 59f8aa2 Add netrc file search information to authentication documentation (#6876)
• 5b4b64c Add more tests to prevent regression of CVE 2024 47081
• 7bc4587 Add new test to check netrc auth leak (#6962)
• 96ba401 Only use hostname to do netrc lookup instead of netloc
• 7341690 Merge pull request #6951 from tswast/patch-1
• 6716d7c remove links
• a7e1c74 Update docs/conf.py
• c799b81 docs: fix dead links to kenreitz.org
• Additional commits viewable in compare view

Updates urllib3 from 1.26.19 to 2.5.0

Release notes

Sourced from urllib3's releases.

2.5.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Security issues

urllib3 2.5.0 fixes two moderate security issues:

• Pool managers now properly control redirects when retries is passed — CVE-2025-50181 reported by @​sandumjacob (5.3 Medium, GHSA-pq67-6m6q-mj2v)
• Redirects are now controlled by urllib3 in the Node.js runtime — CVE-2025-50182 (5.3 Medium, GHSA-48p4-8xcf-vxj5)

Features

• Added support for the compression.zstd module that is new in Python 3.14. See PEP 784 for more information. (#3610)
• Added support for version 0.5 of hatch-vcs (#3612)

Bugfixes

• Raised exception for HTTPResponse.shutdown on a connection already released to the pool. (#3581)
• Fixed incorrect CONNECT statement when using an IPv6 proxy with connection_from_host. Previously would not be wrapped in []. (#3615)

2.4.0

🚀 urllib3 is fundraising for HTTP/2 support

urllib3 is raising ~$40,000 USD to release HTTP/2 support and ensure long-term sustainable maintenance of the project after a sharp decline in financial support. If your company or organization uses Python and would benefit from HTTP/2 support in Requests, pip, cloud SDKs, and thousands of other projects please consider contributing financially to ensure HTTP/2 support is developed sustainably and maintained for the long-haul.

Thank you for your support.

Features

• Applied PEP 639 by specifying the license fields in pyproject.toml. (#3522)
• Updated exceptions to save and restore more properties during the pickle/serialization process. (#3567)
• Added verify_flags option to create_urllib3_context with a default of VERIFY_X509_PARTIAL_CHAIN and VERIFY_X509_STRICT for Python 3.13+. (#3571)

Bugfixes

• Fixed a bug with partial reads of streaming data in Emscripten. (#3555)

Misc

• Switched to uv for installing development dependecies. (#3550)
• Removed the multiple.intoto.jsonl asset from GitHub releases. Attestation of release files since v2.3.0 can be found on PyPI. (#3566)

2.3.0

... (truncated)

Changelog

Sourced from urllib3's changelog.

2.5.0 (2025-06-18)

Features

• Added support for the compression.zstd module that is new in Python 3.14. See PEP 784 <https://peps.python.org/pep-0784/>_ for more information. ([#3610](https://github.com/urllib3/urllib3/issues/3610) <https://github.com/urllib3/urllib3/issues/3610>__)
• Added support for version 0.5 of hatch-vcs ([#3612](https://github.com/urllib3/urllib3/issues/3612) <https://github.com/urllib3/urllib3/issues/3612>__)

Bugfixes

• Fixed a security issue where restricting the maximum number of followed redirects at the urllib3.PoolManager level via the retries parameter did not work.
• Made the Node.js runtime respect redirect parameters such as retries and redirects.
• Raised exception for HTTPResponse.shutdown on a connection already released to the pool. ([#3581](https://github.com/urllib3/urllib3/issues/3581) <https://github.com/urllib3/urllib3/issues/3581>__)
• Fixed incorrect CONNECT statement when using an IPv6 proxy with connection_from_host. Previously would not be wrapped in []. ([#3615](https://github.com/urllib3/urllib3/issues/3615) <https://github.com/urllib3/urllib3/issues/3615>__)

2.4.0 (2025-04-10)

Features

• Applied PEP 639 by specifying the license fields in pyproject.toml. ([#3522](https://github.com/urllib3/urllib3/issues/3522) <https://github.com/urllib3/urllib3/issues/3522>__)
• Updated exceptions to save and restore more properties during the pickle/serialization process. ([#3567](https://github.com/urllib3/urllib3/issues/3567) <https://github.com/urllib3/urllib3/issues/3567>__)
• Added verify_flags option to create_urllib3_context with a default of VERIFY_X509_PARTIAL_CHAIN and VERIFY_X509_STRICT for Python 3.13+. ([#3571](https://github.com/urllib3/urllib3/issues/3571) <https://github.com/urllib3/urllib3/issues/3571>__)

Bugfixes

• Fixed a bug with partial reads of streaming data in Emscripten. ([#3555](https://github.com/urllib3/urllib3/issues/3555) <https://github.com/urllib3/urllib3/issues/3555>__)

Misc

• Switched to uv for installing development dependecies. ([#3550](https://github.com/urllib3/urllib3/issues/3550) <https://github.com/urllib3/urllib3/issues/3550>__)
• Removed the multiple.intoto.jsonl asset from GitHub releases. Attestation of release files since v2.3.0 can be found on PyPI. ([#3566](https://github.com/urllib3/urllib3/issues/3566) <https://github.com/urllib3/urllib3/issues/3566>__)

2.3.0 (2024-12-22)

... (truncated)

Commits

• aaab4ec Release 2.5.0
• 7eb4a2a Merge commit from fork
• f05b132 Merge commit from fork
• d03fe32 Fix HTTP tunneling with IPv6 in older Python versions
• 11661e9 Bump github/codeql-action from 3.28.0 to 3.29.0 (#3624)
• 6a0ecc6 Update v2 migration guide to 2.4.0 (#3621)
• 8e32e60 Raise exception for shutdown on a connection already released to the pool (#3...
• 9996e0f Fix emscripten CI for Chrome 137+ (#3599)
• 4fd1a99 Bump RECENT_DATE (#3617)
• c4b5917 Add support for the new compression.zstd module in Python 3.14 (#3611)
• Additional commits viewable in compare view

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