Bump urllib3 from 1.26.18 to 2.2.3

[dependabot]

Bumps urllib3 from 1.26.18 to 2.2.3.

Release notes

Sourced from urllib3's releases.

2.2.3

🚀 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 for 2023. 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

• Added support for Python 3.13. (#3473)

Bugfixes

• Fixed the default encoding of chunked request bodies to be UTF-8 instead of ISO-8859-1. All other methods of supplying a request body already use UTF-8 starting in urllib3 v2.0. (#3053)
• Fixed ResourceWarning on CONNECT with Python < 3.11.4 by backporting python/cpython#103472. (`#3252)
• Adjust tolerance for floating-point comparison on Windows to avoid flakiness in CI (#3413)
• Fixed a crash where certain standard library hash functions were absent in restricted environments. (#3432)
• Fixed mypy error when adding to HTTPConnection.default_socket_options. (#3448)

HTTP/2 (experimental)

HTTP/2 support is still in early development.

• Excluded Transfer-Encoding: chunked from HTTP/2 request body (#3425)
• Added version checking for h2 (https://pypi.org/project/h2/) usage. Now only accepting supported h2 major version 4.x.x. (#3290)
• Added a probing mechanism for determining whether a given target origin supports HTTP/2 via ALPN. (#3301)
• Add support for sending a request body with HTTP/2 (#3302)

Full Changelog: urllib3/urllib3@2.2.2...2.2.3

2.2.2

🚀 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 for 2023. 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.

Changes

• Added the Proxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect.
• Allowed passing negative integers as amt to read methods of http.client.HTTPResponse as an alternative to None. (#3122)
• Fixed return types representing copying actions to use typing.Self. (#3363)

Full Changelog: urllib3/urllib3@2.2.1...2.2.2

2.2.1

🚀 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 for 2023. 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.

... (truncated)

Changelog

Sourced from urllib3's changelog.

2.2.3 (2024-09-12)

Features

• Added support for Python 3.13. ([#3473](https://github.com/urllib3/urllib3/issues/3473) <https://github.com/urllib3/urllib3/issues/3473>__)

Bugfixes

• Fixed the default encoding of chunked request bodies to be UTF-8 instead of ISO-8859-1. All other methods of supplying a request body already use UTF-8 starting in urllib3 v2.0. ([#3053](https://github.com/urllib3/urllib3/issues/3053) <https://github.com/urllib3/urllib3/issues/3053>__)
• Fixed ResourceWarning on CONNECT with Python `__)
• Adjust tolerance for floating-point comparison on Windows to avoid flakiness in CI ([#3413](https://github.com/urllib3/urllib3/issues/3413) <https://github.com/urllib3/urllib3/issues/3413>__)
• Fixed a crash where certain standard library hash functions were absent in restricted environments. ([#3432](https://github.com/urllib3/urllib3/issues/3432) <https://github.com/urllib3/urllib3/issues/3432>__)
• Fixed mypy error when adding to HTTPConnection.default_socket_options. ([#3448](https://github.com/urllib3/urllib3/issues/3448) <https://github.com/urllib3/urllib3/issues/3448>__)

HTTP/2 (experimental)

HTTP/2 support is still in early development.

• Excluded Transfer-Encoding: chunked from HTTP/2 request body ([#3425](https://github.com/urllib3/urllib3/issues/3425) <https://github.com/urllib3/urllib3/issues/3425>__)

• Added version checking for h2 (https://pypi.org/project/h2/) usage.

  Now only accepting supported h2 major version 4.x.x. ([#3290](https://github.com/urllib3/urllib3/issues/3290) <https://github.com/urllib3/urllib3/issues/3290>__)

• Added a probing mechanism for determining whether a given target origin supports HTTP/2 via ALPN. ([#3301](https://github.com/urllib3/urllib3/issues/3301) <https://github.com/urllib3/urllib3/issues/3301>__)

• Add support for sending a request body with HTTP/2 ([#3302](https://github.com/urllib3/urllib3/issues/3302) <https://github.com/urllib3/urllib3/issues/3302>__)

Deprecations and Removals

• Note for downstream distributors: the _version.py file has been removed and is now created at build time by hatch-vcs. ([#3412](https://github.com/urllib3/urllib3/issues/3412) <https://github.com/urllib3/urllib3/issues/3412>__)
• Drop support for end-of-life PyPy3.8 and PyPy3.9. ([#3475](https://github.com/urllib3/urllib3/issues/3475) <https://github.com/urllib3/urllib3/issues/3475>__)

2.2.2 (2024-06-17)

• Added the Proxy-Authorization header to the list of headers to strip from requests when redirecting to a different host. As before, different headers can be set via Retry.remove_headers_on_redirect.
• Allowed passing negative integers as amt to read methods of http.client.HTTPResponse as an alternative to None. ([#3122](https://github.com/urllib3/urllib3/issues/3122) <https://github.com/urllib3/urllib3/issues/3122>__)
• Fixed return types representing copying actions to use typing.Self. ([#3363](https://github.com/urllib3/urllib3/issues/3363) <https://github.com/urllib3/urllib3/issues/3363>__)

2.2.1 (2024-02-16)

• Fixed issue where InsecureRequestWarning was emitted for HTTPS connections when using Emscripten. ([#3331](https://github.com/urllib3/urllib3/issues/3331) <https://github.com/urllib3/urllib3/issues/3331>__)

... (truncated)

Commits

• 2458bfc Release 2.2.3
• 9b25db6 Only attempt to publish for upstream
• b9adeef Drop support for EOL PyPy3.8 and PyPy3.9
• b1d4649 Add explicit support for Python 3.13
• cc42860 Bump cryptography from 42.0.4 to 43.0.1 (#3470)
• 3dae2e9 Bump pypa/gh-action-pypi-publish from 1.9.0 to 1.10.1 (#3469)
• 1e94feb Revert "Add TLS settings for HTTP/2 (#3456)" (#3466)
• aa73abc Bump actions/setup-python from 5.1.0 to 5.2.0 (#3468)
• abbfbcb Add 1.26.20 to changelog and make the publish workflow the same (#3464)
• d480615 Add TLS settings for HTTP/2 (#3456)
• Additional commits viewable in compare view

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[dryrunsecurity]

DryRun Security Summary

This pull request primarily involves updating the Python library dependencies, with the most notable change being the security-related update to the urllib3 library from version 1.26.18 to version 2.2.3, which helps mitigate potential security vulnerabilities.

Expand for full summary

Summary:

The changes made in this pull request primarily involve updating the Python library dependencies specified in the requirements.txt file. The most notable change is the update to the urllib3 library, which is a security-related update. Upgrading to the newer version of urllib3 (2.2.3) helps mitigate potential security vulnerabilities that may have been present in the older version (1.26.18). Keeping dependencies up-to-date is a crucial aspect of maintaining a secure application, so this update is a positive step from an application security perspective.

Apart from the urllib3 update, the other changes in the requirements.txt file appear to be routine updates to various Python libraries used by the application. Based on the information provided, there are no other obvious security concerns that stand out in this pull request.

Files Changed:

• requirements.txt: This file specifies the Python library dependencies used by the application. The key change is the update to the urllib3 library from version 1.26.18 to version 2.2.3, which is a security-related update. The other changes in this file appear to be routine updates to various other Python libraries.

Code Analysis

We ran 9 analyzers against 1 file and 1 analyzer had findings. 8 analyzers had no findings.

Analyzer	Findings
Sensitive Files Analyzer	1 finding

Riskiness

🟢 Risk threshold not exceeded.

View PR in the DryRun Dashboard.

[github-actions]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[dependabot]

Superseded by #11455.