Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions/setup-dotnet@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-dotnet@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

C:\Users\runneradmin\.nuget\packages\system.text.encoding.codepages\7.0.0\buildTransitive\netcoreapp2.0\System.Text.Encoding.CodePages.targets(4,5): warning : System.Text.Encoding.CodePages 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [D:\a\AngleSharp.Js\AngleSharp.Js\src\AngleSharp.Js.Tests\AngleSharp.Js.Tests.csproj]

C:\Users\runneradmin\.nuget\packages\system.text.encoding.codepages\7.0.0\buildTransitive\netcoreapp2.0\System.Text.Encoding.CodePages.targets(4,5): warning : System.Text.Encoding.CodePages 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [D:\a\AngleSharp.Js\AngleSharp.Js\src\AngleSharp.Js.Tests\AngleSharp.Js.Tests.csproj]

C:\Users\runneradmin\.nuget\packages\system.text.encoding.codepages\7.0.0\buildTransitive\netcoreapp2.0\System.Text.Encoding.CodePages.targets(4,5): warning : System.Text.Encoding.CodePages 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [D:\a\AngleSharp.Js\AngleSharp.Js\src\AngleSharp.Js.Tests\AngleSharp.Js.Tests.csproj]

C:\Users\runneradmin\.nuget\packages\system.text.encoding.codepages\7.0.0\buildTransitive\netcoreapp2.0\System.Text.Encoding.CodePages.targets(4,5): warning : System.Text.Encoding.CodePages 7.0.0 doesn't support netcoreapp3.1 and has not been tested with it. Consider upgrading your TargetFramework to net6.0 or later. You may also set <SuppressTfmSupportBuildWarnings>true</SuppressTfmSupportBuildWarnings> in the project file to ignore this warning and attempt to run in this unsupported configuration at your own risk. [D:\a\AngleSharp.Js\AngleSharp.Js\src\AngleSharp.Js.Tests\AngleSharp.Js.Tests.csproj]

.NET Core 3.1 is no longer supported and will not receive security updates in the future. Please refer to https://aka.ms/dotnet-core-support for more information about the .NET support policy.