Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/setup-dotnet@v4, actions/upload-artifact@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'path1' in 'string Path.Combine(string path1, string path2)'.

Converting null literal or possible null value to non-nullable type.

Possible null reference argument for parameter 'path1' in 'string Path.Combine(string path1, string path2)'.

Converting null literal or possible null value to non-nullable type.

Converting null literal or possible null value to non-nullable type.

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.AttachedPropertyAnalyzerTests.Wui2030_DoesNotFlagUnrelatedNestedInitializer() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.AttachedPropertyAnalyzerTests.Wui2030_DoesNotFlagSimpleInitializer() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.XamlCodeBehindAnalyzerTests.Wui4002_FlagsWebView2InXamlWithoutInitInCodeBehind() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.SuppressionTests.Suppress_Wui0002() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.GenAiApiAnalyzerTests.Wui4101_FlagsSetInputSequences() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.MvvmPatternAnalyzerTests.Wui3001_FlagsFieldBackedObservableProperty() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.ApiMappingAnalyzerTests.Wui1001_FlagsCompositionNamespaceUsing_InMigratingProject() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.TabViewContentAnalyzerTests.Wui2001_FlagsRawTextBoxAsTabContent() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.SuppressionTests.Suppress_Wui0001() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Remove the underscores from member name Microsoft.WindowsAppSDK.Analyzers.Tests.Rules.AttachedPropertyAnalyzerTests.Wui2030_FlagsNestedAutomationPropertiesInitializer() (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1707)

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/download-artifact@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

Analyzer DLL hash differs but size delta is small (0 bytes) — likely deterministic-build drift across SDK versions, not a source change. Investigate before merging.

Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/setup-dotnet@v4. Actions will be forced to run with Node.js 24 by default starting June 2nd, 2026. Node.js 20 will be removed from the runner on September 16th, 2026. Please check if updated versions of these actions are available that support Node.js 24. To opt into Node.js 24 now, set the FORCE_JAVASCRIPT_ACTIONS_TO_NODE24=true environment variable on the runner or in your workflow file. Once Node.js 24 becomes the default, you can temporarily opt out by setting ACTIONS_ALLOW_USE_UNSECURE_NODE_VERSION=true. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/