chore(deps): update dependency system.threading.channels to 9.0.8

[thomhurst]

This PR contains the following updates:

Package	Type	Update	Change
System.Threading.Channels (source)	nuget	patch	9.0.6 -> 9.0.8

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Release Notes

dotnet/runtime (System.Threading.Channels)

v9.0.8: .NET 9.0.8

Release

What's Changed

• [automated] Merge branch 'release/9.0' => 'release/9.0-staging' by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1165144
• [release/9.0] Disable all MT tests on CI by @​ilonatommy in https://github.com/dotnet/runtime/pull/116747
• [9.0] Revert squash commit and pulls release/9.0 again by @​jozkee in https://github.com/dotnet/runtime/pull/116764
• [release/9.0-staging] Backport "Dispose Xunit ToolCommand" by @​ilonatommy in https://github.com/dotnet/runtime/pull/116685
• [release/9.0-staging] Skip SSL key log test for OpenSSL 3.5+ by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1166877
• [release/9.0-staging] Fix absolute path check when loading hostfxr/hostpolicy/coreclr by @​elinor-fung in https://github.com/dotnet/runtime/pull/116775
• Update openssl dependency for SLES by @​NikolaMilosavljevic in https://github.com/dotnet/runtime/pull/116922
• [9.0] Backport 115546 FLS initialization fix to 9. by @​mangod9 in https://github.com/dotnet/runtime/pull/116872
• [release/9.0-staging] Update dependencies from dotnet/roslyn by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1171377
• [release/9.0-staging] Update dependencies from dotnet/icu by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1166811
• [release/9.0-staging] Update dependencies from dotnet/cecil by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1164555
• [release/9.0-staging] Update dependencies from dotnet/arcade by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1169488
• [release/9.0-staging] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1155966
• [release/9.0-staging] Update dependencies from dotnet/source-build-reference-packages by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1155888
• [release/9.0-staging] Map version for Tahoe compatibility. by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1166411
• [9.0] Update CI OSes by @​richlander in https://github.com/dotnet/runtime/pull/115503
• Update branding to 9.0.8 by @​vseanreesermsft in https://github.com/dotnet/runtime/pull/117283
• [release/9.0-staging] Update dependencies from dotnet/sdk by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1166833
• Disable odbc tests on net9 interpreter by @​BrzVlad in https://github.com/dotnet/runtime/pull/117245
• [release/9.0-staging] Update dependencies from dotnet/cecil by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1172288
• [release/9.0-staging] Update dependencies from dotnet/icu by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1172577
• [release/9.0-staging] Update dependencies from dotnet/hotreload-utils by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1171844
• [release/9.0-staging] Update dependencies from dotnet/runtime-assets by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1166644
• [release/9.0-staging] Update dependencies from dotnet/xharness by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1169088
• [release/9.0] Update dependencies from dotnet/emsdk by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1166266
• [automated] Merge branch 'release/9.0' => 'release/9.0-staging' by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1172966
• [release/9.0-staging][wbt] Prevent InvalidOperationException on TestOutputHelper logging. by @​ilonatommy in https://github.com/dotnet/runtime/pull/116916
• [release/9.0-staging] Harden Ping_TimedOut_* tests by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1166300
• Merging internal commits for release/9.0 by @​vseanreesermsft in https://github.com/dotnet/runtime/pull/117442
• [release/9.0-staging] Fix ILogB for subnormal values by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1169733
• [release/9.0-staging] Fix ordering issue in interface trimming by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1145099
• [release/9.0-staging][mono][gc] Fix gc descriptor computation for InlineArray structs by @​BrzVlad in https://github.com/dotnet/runtime/pull/116951
• [release/9.0-staging] Fix few RandomAccess.Write edge case bugs by @​adamsitnik in https://github.com/dotnet/runtime/pull/109646
• [automated] Merge branch 'release/9.0' => 'release/9.0-staging' by @​github-actions[bot] inhttps://github.com/dotnet/runtime/pull/1174711
• [release/9.0-staging] Update dependencies from dotnet/xharness by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1175944
• [release/9.0-staging] Update dependencies from dotnet/sdk by @​dotnet-maestro[bot] inhttps://github.com/dotnet/runtime/pull/1175955
• [manual] Merge release/9.0-staging into release/9.0 by @​tarekgh in https://github.com/dotnet/runtime/pull/117634

Full Changelog: dotnet/runtime@v9.0.7...v9.0.8

v9.0.7: .NET 9.0.7

Release

What's Changed

• [release/9.0-staging] Fix crash during Async Break when APC and CET are enabled by @​thaystg in https://github.com/dotnet/runtime/pull/114932
• [release/9.0-staging] [STJ] Account for F# CompilationMappingAttribute now supporting multiple declarations. by @​github-actions in https://github.com/dotnet/runtime/pull/115076
• [release/9.0-staging][wasm][interpreter] Fix PackedSimd interpreter intrinsics by @​lewing in https://github.com/dotnet/runtime/pull/114218
• [release/9.0-staging] JIT: Fix invalid removal of explicit zeroing in methods without .localsinit by @​jakobbotsch in https://github.com/dotnet/runtime/pull/115568
• [release/9.0-staging] throw an exception instead of infinite loop in sort_mark_list by @​github-actions in https://github.com/dotnet/runtime/pull/115529
• [release/9.0-staging] [DNS] Ignore ObjectDisposedException on CancellationToken Callback by @​github-actions in https://github.com/dotnet/runtime/pull/115840
• Revert "[release/9.0-staging] Fix crash during Async Break when APC and CET are enabled" by @​thaystg in https://github.com/dotnet/runtime/pull/116015
• [release/9.0-staging] Fix SysV first/second return register GC info mismatch by @​jakobbotsch in https://github.com/dotnet/runtime/pull/116206
• [release/9.0-staging] Fix PipeStream leak on Windows when pipe is disposed with a pending operation by @​github-actions in https://github.com/dotnet/runtime/pull/116188
• [release/9.0] Fix edge cases in Tarjan GC bridge (Android) by @​filipnavara in https://github.com/dotnet/runtime/pull/114682
• [release/9.0-staging] Revert change to follow symlinks of dotnet host by @​github-actions in https://github.com/dotnet/runtime/pull/116244
• Update branding to 9.0.7 by @​vseanreesermsft in https://github.com/dotnet/runtime/pull/116312
• [release/9.0-staging] Fix generation of minidump by @​github-actions in https://github.com/dotnet/runtime/pull/115738
• [release/9.0-staging] fix: in rsa signatures, configure digest before padding mode by @​github-actions in https://github.com/dotnet/runtime/pull/115695
• [release/9.0-staging] JIT: Fix possible heap corruption in outlined composite SSA storage by @​github-actions in https://github.com/dotnet/runtime/pull/116132
• [release/9.0-staging] Update dependencies from dotnet/roslyn by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115984
• [release/9.0-staging] Update dependencies from dotnet/arcade by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115855
• [release/9.0-staging] Update dependencies from dotnet/icu by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115597
• [release/9.0-staging] Update dependencies from dotnet/sdk by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115710
• [release/9.0-staging] Update dependencies from dotnet/cecil by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115504
• [release/9.0-staging] Update dependencies from dotnet/xharness by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115589
• [release/9.0] Update dependencies from dotnet/emsdk by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115537
• Bump SDK version used by WASM since it was broken by dotnet/arcade codeflow by @​jozkee in https://github.com/dotnet/runtime/pull/116450
• [automated] Merge branch 'release/9.0' => 'release/9.0-staging' by @​github-actions in https://github.com/dotnet/runtime/pull/115576
• [release/9.0-staging] Link peer's X509 stack handle to parent SSL safe handle by @​github-actions in https://github.com/dotnet/runtime/pull/115380
• [release/9.0-staging] [mono][interp] Minor SSA fixes by @​BrzVlad in https://github.com/dotnet/runtime/pull/116428
• [release/9.0-staging] Update dependencies from dotnet/runtime-assets by @​dotnet-maestro in https://github.com/dotnet/runtime/pull/115677
• [release/9.0-staging] Disable the UTFStringConversionFailures test on CI runs by @​github-actions in https://github.com/dotnet/runtime/pull/116460
• [manual] Merge release/9.0-staging into release/9.0 by @​jozkee in https://github.com/dotnet/runtime/pull/116459
• Merging internal commits for release/9.0 by @​vseanreesermsft in https://github.com/dotnet/runtime/pull/116499
• [release/9.0] Delete s390x and ppc64le helix queues by @​github-actions in https://github.com/dotnet/runtime/pull/116537

Full Changelog: dotnet/runtime@v9.0.6...v9.0.7

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Configuration

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This PR has been generated by Renovate Bot.

[claude]

Claude finished @thomhurst's task —— View job

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PR Review: System.Threading.Channels Update

I've analyzed this dependency update PR and here's my comprehensive review:

Todo List:

• Read the changed file (Directory.Packages.props) to understand the update
• Check for repository-specific guidelines in CLAUDE.md
• Analyze the .NET 9.0.7 release notes for security and performance implications
• Provide comprehensive review feedback on code quality, bugs, performance, security, and test coverage

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Review Feedback

✅ Code Quality & Best Practices

• Clean Change: The update is properly implemented in Directory.Packages.props:47, changing from 9.0.6 to 9.0.7
• Centralized Management: Good use of centralized package management - the change is correctly isolated to a single location
• Consistent Versioning: The update maintains consistency with other .NET 9.0.7 packages already in the file (Microsoft.AspNetCore.*, Microsoft.EntityFrameworkCore, etc.)

🔒 Security Considerations

• Positive Security Impact: .NET 9.0.7 includes important security fixes:
  • RSA signature configuration improvements
  • X509 certificate handling fixes
  • DNS exception handling improvements
• No Breaking Changes: This is a patch release with only bug fixes and security improvements
• Recommendation: ✅ Approve - This update improves security posture

⚡ Performance Considerations

• Performance Improvements: The release includes several JIT compiler fixes that may improve performance:
  • Fix for invalid removal of explicit zeroing in methods without .localsinit
  • Fix for possible heap corruption in outlined composite SSA storage
  • Minor mono interpreter SSA fixes
• No Performance Regression Risk: Patch updates typically don't introduce performance regressions

🐛 Potential Issues & Bug Fixes

• Bug Fixes Included: The update resolves several critical issues:
  • PipeStream leak fixes on Windows
  • GC bridge edge case fixes for Android
  • Async break crash fixes
  • Various JIT compiler fixes
• Low Risk: System.Threading.Channels specifically is a stable API with minimal breaking change risk

🧪 Test Coverage Recommendations

• Automated Testing: Since automerge is enabled, ensure your CI pipeline includes:
  • Unit tests that exercise async/threading scenarios
  • Integration tests using channels
  • Performance regression tests if applicable
• Specific Test Areas: Pay attention to:
  • Channel producer/consumer patterns
  • Async operations with channels
  • Memory usage patterns with channels

📋 Summary

This is a low-risk, high-value dependency update that should be approved:

Pros:

• ✅ Security improvements
• ✅ Bug fixes for critical runtime issues
• ✅ Performance optimizations
• ✅ No breaking changes expected
• ✅ Consistent with other .NET 9.0.7 packages in the project

Cons:

• ⚠️ Standard patch update risks (minimal)

Recommendation: APPROVE - This update improves security and stability with minimal risk.

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