[Snyk] Security upgrade jest from 27.0.0 to 28.0.0

[Seismic-Security-Service]

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

Snyk changed the following file(s):

• pkgs/kona/package.json

Note for zero-installs users

If you are using the Yarn feature zero-installs that was introduced in Yarn V2, note that this PR does not update the .yarn/cache/ directory meaning this code cannot be pulled and immediately developed on as one would expect for a zero-install project - you will need to run yarn to update the contents of the ./yarn/cache directory.
If you are not using zero-install you can ignore this as your flow should likely be unchanged.

⚠️ Warning

Failed to update the yarn.lock, please update manually before merging.

Vulnerabilities that will be fixed with an upgrade:

	Issue	Score
	Allocation of Resources Without Limits or Throttling SNYK-JS-WS-17988732	124

Breaking Change Risk

Notice: This assessment is enhanced by AI.

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Important

• Check the changes in this PR to ensure they won't cause issues with your project.
• Max score is 1000. Note that the real score may have changed since the PR was raised.
• 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

[Seismic-Security-Service]

The upgrade from Jest v27 to v28 is a major version jump with significant breaking changes requiring configuration and code updates.

Key Breaking Changes:

• Dependencies: jest-environment-jsdom and jest-jasmine2 are no longer included by default and must be installed separately if your project uses them.
• Node.js & TypeScript Versions: Support for Node.js 10 and 15 is dropped. The minimum required TypeScript version is now 4.3.
• Configuration Updates: Several configuration options have been renamed or removed:
  • testURL is removed. Use testEnvironmentOptions: { url: '...' } instead.
  • extraGlobals is renamed to sandboxInjectedGlobals.
  • timers is renamed to fakeTimers.
• API & Behavior Changes:
  • expect.toHaveProperty() now strictly checks for property existence, not equality with undefined.
  • Direct imports of expect must now use named imports: import {expect} from 'expect';.
  • Full support for package.json exports may change how modules are resolved.

Source: Jest v27 to v28 Upgrade Guide

Recommendation: Developers must review the official upgrade guide, install the now-separate environment packages, and update their Jest configuration file (jest.config.js) and tests to align with the new API behaviors and options.

Notice 🤖: This content was augmented using artificial intelligence. AI-generated content may contain errors and should be reviewed for accuracy before use.

[Seismic-Security-Service]

⛔ Snyk checks have failed. 25 issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (25)
⛔	Open Source Security	1	24	0	0	25 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

[Seismic-Security-Service]

✅ This PR has been automatically closed

The security issues addressed by this pull request are no longer present in the latest project scan. All vulnerabilities this PR was created to fix have been resolved through other means (e.g., dependency updates, direct fixes, or changes in vulnerability data).

Resolved Issues

• SNYK-JS-WS-17988732

What should I do?

No action is required. If you believe this PR was closed in error, you can reopen it and contact Snyk support.

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This action was performed automatically by Snyk.