Fix CI test logger failure on .NET 10 / vstest 18#1
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rockfordlhotka merged 1 commit intomainfrom Feb 26, 2026
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GitHubActionsTestLogger 2.x uses the legacy VSTest extension discovery mechanism which no longer works with vstest 18.0.1 shipped in the .NET 10 SDK. Switch to v3.0.1, which targets Microsoft.Testing.Platform (MTP) and auto-registers via TestingPlatformBuilderHook — no explicit --logger flag required. - Add tests/Directory.Build.props to enable UseMicrosoftTestingPlatformRunner and include GitHubActionsTestLogger in all test projects (chains to root Directory.Build.props) - Bump GitHubActionsTestLogger to 3.0.1 in Directory.Packages.props - Remove --logger "github;..." from the CI test step (auto-registered by MTP) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
GitHubActionsTestLogger2.x uses the legacy VSTest extension discovery mechanism, which is broken in vstest 18.0.1 (.NET 10 SDK)TestingPlatformBuilderHook— no explicit--loggerflag neededtests/Directory.Build.propsto enableUseMicrosoftTestingPlatformRunnerand include the logger package across all test projectsTest plan
dotnet test --no-build --configuration Releasepasses all 112 tests locally🤖 Generated with Claude Code