chore(deps): bump Microsoft.NET.Test.Sdk from 18.7.0 to 18.8.0

[dependabot]

Updated Microsoft.NET.Test.Sdk from 18.7.0 to 18.8.0.

Release notes

Sourced from Microsoft.NET.Test.Sdk's releases.

18.8.0

What's Changed

• Migrate from Newtonsoft.Json to System.Text.Json / Jsonite (merge to main) by @​nohwnd in feat: migrate from Newtonsoft.Json to System.Text.Json / Jsonite (merge to main) vstest#15687
  • For more detail refer to https://devblogs.microsoft.com/dotnet/vs-test-is-removing-its-newtonsoft-json-dependency/
• Create source-only filter package by @​Youssef1313 in Create source-only filter package vstest#15638
  • Package release is pending.
• Add ARM64 msdia140.dll support to test platform packages by @​nohwnd in Cherry-pick: Add ARM64 msdia140.dll support to test platform packages vstest#15692
• Fix mutex cleanup crash on macOS/Linux by @​nohwnd in Fix mutex cleanup crash on macOS/Linux vstest#15684
• Restrict artifact temp directory permissions on Unix by @​nohwnd in Restrict artifact temp directory permissions on Unix vstest#15729
• Add support for filtering uncategorized tests with TestCategory=None by @​Evangelink in Add support for filtering uncategorized tests with TestCategory=None vstest#15727
• Fix SCI binding failure in DTA hosts (main) by @​nohwnd in Fix SCI binding failure in DTA hosts (main) vstest#15724
• Fix HTML logger parallel file collision by @​nohwnd in [fix] Fix HTML logger parallel file collision vstest#15435
• Improve error message when testhost cannot be found by @​nohwnd in [fix] Improve error message when testhost cannot be found vstest#16053
• Fix HTML logger exception on invalid XML chars in test display names by @​nohwnd in [fix] Fix HTML logger exception on invalid XML chars in test display names vstest#16051

Full Changelog: microsoft/vstest@v18.7.0...v18.8.0

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[github-actions]

PR Review Summary

Check	Status	Details
🔍 Code Review	⚠️ Missing	No current-run comment
🛡️ Security Scan	⚠️ Missing	No current-run comment
🔄 Breaking Changes	⚠️ Missing	No current-run comment
📝 Docs Sync	⚠️ Missing	No current-run comment
🧪 Test Coverage	⚠️ Missing	No current-run comment

Verdict: ⚠️ AI review incomplete; ready for human review

AI review comments are untrusted advisory output. The summary reports workflow-generated completion status only, not model-authored pass/fail claims.

[github-actions]

Dependency Review

The following issues were found:

• ✅ 0 vulnerable package(s)
• ✅ 0 package(s) with incompatible licenses
• ✅ 0 package(s) with invalid SPDX license definitions
• ⚠️ 1 package(s) with unknown licenses.

See the Details below.

License Issues

agent-governance-dotnet/tests/AgentGovernance.Tests/AgentGovernance.Tests.csproj

Package	Version	License	Issue Type
Microsoft.NET.Test.Sdk	18.8.0	Null	Unknown License

Allowed Licenses:

MIT, Apache-2.0, Apache-2.0 WITH LLVM-exception, BSD-2-Clause, BSD-3-Clause, ISC, PSF-2.0, Python-2.0, 0BSD, Unlicense, CC0-1.0, CC-BY-4.0, Zlib, BSL-1.0, MPL-2.0, JSON, Unicode-3.0, CDLA-Permissive-2.0

Excluded from license check:

pkg:cargo/futures-timer

OpenSSF Scorecard

Package	Version	Score	Details
nuget/Microsoft.NET.Test.Sdk	18.8.0	🟢 4.9	Details Check Score Reason Maintained 🟢 10 30 commit(s) and 30 issue activity found in the last 90 days -- score normalized to 10 Code-Review 🟢 6 Found 15/25 approved changesets -- score normalized to 6 Security-Policy 🟢 10 security policy file detected CII-Best-Practices ⚠️ 0 no effort to earn an OpenSSF best practices badge detected License 🟢 10 license file detected Signed-Releases ⚠️ -1 no releases found Branch-Protection ⚠️ 2 branch protection is not maximal on development and all release branches Binary-Artifacts ⚠️ 0 binaries present in source code Dangerous-Workflow 🟢 10 no dangerous workflow patterns detected Packaging ⚠️ -1 packaging workflow not detected Fuzzing ⚠️ 0 project is not fuzzed Token-Permissions ⚠️ 0 detected GitHub workflow tokens with excessive permissions Pinned-Dependencies 🟢 9 dependency not pinned by hash detected -- score normalized to 9 SAST ⚠️ 0 SAST tool is not run on all commits -- score normalized to 0

Scanned Files

• agent-governance-dotnet/tests/AgentGovernance.Tests/AgentGovernance.Tests.csproj

[github-actions]

📦 Dependency diff (SBOM)

Comparing main → dependabot/nuget/agent-governance-dotnet/tests/AgentGovernance.Tests/Microsoft.NET.Test.Sdk-18.8.0.

✅ No dependency changes detected.