Node.js 20 actions are deprecated. The following actions are running on Node.js 20 and may not work as expected: actions/cache@v4, actions/checkout@v4, actions/setup-dotnet@v4, codecov/codecov-action@v4, NuGet/setup-nuget@v2. Actions will be forced to run with Node.js 24 by default starting June 2nd, 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/

'AsyncStreamWrapper' overrides array-based 'ReadAsync' but does not override memory-based 'ReadAsync'. Consider overriding memory-based 'ReadAsync' to improve performance. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1844)

Type SixLabors.ImageSharp.Drawing.Tests.TestFormat.TestPixelForAgnosticDecode should override Equals because it implements IEquatable<T> (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1067)

Class LambdaProvider must have a public parameterless constructor to support Xunit.Abstractions.IXunitSerializable. (https://xunit.net/xunit.analyzers/rules/xUnit3001)

Using alias directives should be placed after all using namespace directives (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1209.md)

Class TestImageProvider must have a public parameterless constructor to support Xunit.Abstractions.IXunitSerializable. (https://xunit.net/xunit.analyzers/rules/xUnit3001)

Do not declare visible instance fields (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1051)

Do not declare visible instance fields (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1051)

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

Exception type System.Exception is not sufficiently specific (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2201)

Exception type System.Exception is not sufficiently specific (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca2201)

The behavior of 'string.StartsWith(string)' could vary based on the current user's locale settings. Replace this call in 'SixLabors.ImageSharp.Drawing.Tests.TestEnvironment.IsFramework.get' with a call to 'string.StartsWith(string, System.StringComparison)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1310)

Code should not contain multiple blank lines in a row (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1507.md)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_o()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_o()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_a()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_a()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'SystemFonts.Get(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawText(string, IPath)' with a call to 'SystemFonts.Get(string, CultureInfo)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1304)