Bump SixLabors.ImageSharp from 1.0.4 to 2.1.8 in /tests/JpegLibrary.Benchmarks#12

dependabot[bot] wants to merge 1 commit intomainyigolden/JpegLibrary:mainfrom

dependabot/nuget/tests/JpegLibrary.Benchmarks/SixLabors.ImageSharp-2.1.8yigolden/JpegLibrary:dependabot/nuget/tests/JpegLibrary.Benchmarks/SixLabors.ImageSharp-2.1.8Copy head branch name to clipboard