Bump Microsoft.NET.Test.Sdk from 18.7.0 to 18.8.1

[dependabot]

Updated Microsoft.NET.Test.Sdk from 18.7.0 to 18.8.1.

Release notes

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

18.8.1

What's Changed

• Fix protocol negotiation timeout when STJ reflection is disabled (18.8.1) by @​nohwnd in Fix protocol negotiation timeout when STJ reflection is disabled (18.8.1) microsoft/vstest#16281

Full Changelog: microsoft/vstest@v18.8.0...v18.8.1

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) microsoft/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 microsoft/vstest#15638
• Add ARM64 msdia140.dll support to test platform packages by @​nohwnd in Cherry-pick: Add ARM64 msdia140.dll support to test platform packages microsoft/vstest#15692
• Fix mutex cleanup crash on macOS/Linux by @​nohwnd in Fix mutex cleanup crash on macOS/Linux microsoft/vstest#15684
• Restrict artifact temp directory permissions on Unix by @​nohwnd in Restrict artifact temp directory permissions on Unix microsoft/vstest#15729
• Add support for filtering uncategorized tests with TestCategory=None by @​Evangelink in Add support for filtering uncategorized tests with TestCategory=None microsoft/vstest#15727
• Fix SCI binding failure in DTA hosts (main) by @​nohwnd in Fix SCI binding failure in DTA hosts (main) microsoft/vstest#15724
• Fix HTML logger parallel file collision by @​nohwnd in [fix] Fix HTML logger parallel file collision microsoft/vstest#15435
• Improve error message when testhost cannot be found by @​nohwnd in [fix] Improve error message when testhost cannot be found microsoft/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 microsoft/vstest#16051

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

Commits viewable in compare view.

Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting @dependabot rebase.

---

Dependabot commands and options

You can trigger Dependabot actions by commenting on this PR:

• @dependabot rebase will rebase this PR
• @dependabot recreate will recreate this PR, overwriting any edits that have been made to it
• @dependabot show <dependency name> ignore conditions will show all of the ignore conditions of the specified dependency
• @dependabot ignore this major version will close this PR and stop Dependabot creating any more for this major version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this minor version will close this PR and stop Dependabot creating any more for this minor version (unless you reopen the PR or upgrade to it yourself)
• @dependabot ignore this dependency will close this PR and stop Dependabot creating any more for this dependency (unless you reopen the PR or upgrade to it yourself)

---

Note

Low Risk
Test-only dependency version bump with no application or production code changes.

Overview
Bumps the central Microsoft.NET.Test.Sdk package version in Directory.Packages.props from 18.7.0 to 18.8.1, so test projects pick up the newer VSTest platform (including the 18.8.1 fix for protocol negotiation when System.Text.Json reflection is disabled, plus 18.8.0 test-runner and logger changes).

^{Reviewed by Cursor Bugbot for commit 0815780. Bugbot is set up for automated code reviews on this repo. Configure here.}