[Snyk] Security upgrade urllib from 3.27.3 to 4.0.0

[atian25]

Snyk has created this PR to fix 1 vulnerabilities in the npm dependencies of this project.

Snyk changed the following file(s):

• package.json

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-UNDICI-14943963	551

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• This PR was automatically created by Snyk using the credentials of a real user.

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🦉 Allocation of Resources Without Limits or Throttling

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[gemini-code-assist]

Summary of Changes

Hello @atian25, 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 proactively addresses a medium-severity security vulnerability by upgrading the 'urllib' package to its major version 4.0.0. This automated update ensures the project benefits from the latest security patches and mitigates potential resource allocation issues without manual intervention.

Highlights

• Automated Security Fix: This pull request was automatically generated by Snyk to address a critical security vulnerability.
• Dependency Upgrade: The 'urllib' dependency has been upgraded from version '^3.3.0' to '^4.0.0'.
• Vulnerability Addressed: This upgrade specifically fixes a medium-severity vulnerability identified as 'Allocation of Resources Without Limits or Throttling' (SNYK-JS-UNDICI-14943963), which had a score of 551.

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[socket-security]

Review the following changes in direct dependencies. Learn more about Socket for GitHub.

Diff	Package	Supply Chain Security	Vulnerability	Quality	Maintenance	License
	urllib@​3.27.3 ⏵ 4.9.0

View full report

[gemini-code-assist]

Code Review

This pull request from Snyk upgrades urllib to resolve a security vulnerability. However, this is a major version upgrade that is flagged as a breaking change. The project's usage of urllib for HTTP requests and test mocking may be affected by API changes in the new version. My review highlights this risk, as the upgrade will likely cause issues without corresponding code modifications to ensure compatibility.

[gemini-code-assist]

This major version upgrade of urllib is marked as a breaking change by Snyk (isBreakingChange:true). The project uses urllib's request API in lib/mirror_config.js and its MockAgent API in test/index.test.js. Major version upgrades often alter APIs, so the existing code is unlikely to work correctly with urllib@4.0.0 without modifications. This will likely cause test failures or runtime errors.