Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4, actions/setup-dotnet@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

'DiagnosticAnalyzerExtensions.WithAnalyzers(Compilation, ImmutableArray<DiagnosticAnalyzer>, AnalyzerOptions?, CancellationToken)' is obsolete: 'Use WithAnalyzers overload without a cancellation token'

Argument of type 'List<string?>' cannot be used for parameter 'coveringTypes' of type 'IReadOnlyList<string>' in 'string TestCommand.Render(string symbol, IReadOnlyList<string> coveringTypes, TestRunResult result)' due to differences in the nullability of reference types.

Argument of type 'List<string?>' cannot be used for parameter 'nameFragments' of type 'IEnumerable<string>' in 'string TestFilterBuilder.BuildContains(IEnumerable<string> nameFragments)' due to differences in the nullability of reference types.

Argument of type 'List<string?>' cannot be used for parameter 'coveringTypeNames' of type 'IReadOnlyList<string>' in 'IReadOnlyList<string> CoveringRunAnalysis.NotRunnableTypes(IReadOnlyList<string> coveringTypeNames, IReadOnlyList<TestVerdict> verdicts)' due to differences in the nullability of reference types.

Argument of type 'IEnumerable<string?>' cannot be used for parameter 'nameFragments' of type 'IEnumerable<string>' in 'string TestFilterBuilder.BuildContains(IEnumerable<string> nameFragments)' due to differences in the nullability of reference types.

Parameter 'claimsSection' has no matching param tag in the XML comment for 'SemanticContextEmitter.Emit(ContextPlan, RenderedContext, ContextOutputFormat, string?, string?, IReadOnlyCollection<string>?, string?, string?)' (but other parameters do)

XML comment on 'CiParityRehearser' has a paramref tag for 'run', but there is no parameter by that name

'DiagnosticAnalyzerExtensions.WithAnalyzers(Compilation, ImmutableArray<DiagnosticAnalyzer>, AnalyzerOptions?, CancellationToken)' is obsolete: 'Use WithAnalyzers overload without a cancellation token'

Parameter 'ProjectReports' has no matching param tag in the XML comment for 'RoslynWorkspaceSnapshot.RoslynWorkspaceSnapshot(bool, IReadOnlyList<LoadedProject>, IReadOnlyList<DiagnosticRecord>, IReadOnlyList<ProjectLoadReport>)' (but other parameters do)