[Snyk] Security upgrade urllib3 from 1.26.20 to 2.6.0

[nn6n]

Snyk has created this PR to fix 2 vulnerabilities in the pip dependencies of this project.

Snyk changed the following file(s):

• test_requirements/requirements_39_core.txt

⚠️ Warning

equests 2.25.1 requires urllib3, which is not installed.

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[gemini-code-assist]

Summary of Changes

Hello @nn6n, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request, automatically generated by Snyk, aims to enhance the project's security posture by upgrading the urllib3 package. The update addresses two specific vulnerabilities by pinning urllib3 to version 2.6.0 within the test requirements, thereby mitigating potential risks associated with older, vulnerable versions of the library.

Highlights

• Security Upgrade: This pull request upgrades the urllib3 package from version 1.26.20 to 2.6.0 to address two identified security vulnerabilities (SNYK-PYTHON-URLLIB3-14192442 and SNYK-PYTHON-URLLIB3-14192443).
• Dependency Pinning: The urllib3 dependency is now explicitly pinned to version 2.6.0 in test_requirements/requirements_39_core.txt, even though it was not a direct requirement, to ensure the secure version is used.

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[gemini-code-assist]

Code Review

This pull request from Snyk aims to fix security vulnerabilities by upgrading urllib3. However, the proposed upgrade to urllib3>=2.6.0 is incompatible with the currently pinned requests==2.25.1, which requires urllib3<1.27. This will break the dependency installation. To fix this, requests needs to be upgraded to a version compatible with urllib3 v2, such as requests>=2.30.0.

Additionally, this change is only applied to the requirements for Python 3.9. The same vulnerability and dependency issue likely exist for other Python versions (3.8, 3.10, 3.11, 3.12) defined in other test_requirements files, and they should be fixed consistently across all environments.

[gemini-code-assist]

This upgrade to urllib3>=2.6.0 introduces a dependency conflict. The requests package, pinned to requests==2.25.1 on line 1, has a dependency on urllib3<1.27. The new version 2.6.0 does not satisfy this constraint, which will cause dependency resolution to fail during installation.

To resolve this, the requests package must be upgraded to a version that is compatible with urllib3 v2.x, such as requests>=2.30.0. You will need to manually update the requests pin in this file to a more recent version, for example requests==2.31.0.