[xUnit.net 00:00:00.64] Akka.Hosting.API.Tests.CoreApiSpec.ApproveTestKit [FAIL]

Target "RunTests" has thrown an exception

Process completed with exit code 255.

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v3, actions/setup-dotnet@v1, actions/cache@v3. 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/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/

.NET 5.0 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.

/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.TestKit.MsTest/Akka.Hosting.TestKit.MsTest.csproj : warning NU1701: Package 'Microsoft.TestPlatform.TestHost 17.9.0' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework '.NETStandard,Version=v2.0'. This package may not be fully compatible with your project. [/home/runner/work/Akka.Hosting/Akka.Hosting/Akka.Hosting.sln]

/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.TestKit.MsTest/Akka.Hosting.TestKit.MsTest.csproj : warning NU1701: Package 'Microsoft.TestPlatform.TestHost 17.9.0' was restored using '.NETFramework,Version=v4.6.1, .NETFramework,Version=v4.6.2, .NETFramework,Version=v4.7, .NETFramework,Version=v4.7.1, .NETFramework,Version=v4.7.2, .NETFramework,Version=v4.8, .NETFramework,Version=v4.8.1' instead of the project target framework '.NETStandard,Version=v2.0'. This package may not be fully compatible with your project.

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting/Akka.Hosting.csproj]

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Persistence.Hosting/Akka.Persistence.Hosting.csproj]

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Remote.Hosting/Akka.Remote.Hosting.csproj]

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj]

/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.TestKit/TestKit.cs(38,24): warning CS8603: Possible null reference return. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.TestKit/Akka.Hosting.TestKit.csproj]

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Hosting.Tests.Performance/Akka.Hosting.Tests.Performance.csproj]

CSC : warning CS9057: The analyzer assembly '/home/runner/.nuget/packages/akka.analyzers/0.2.2/analyzers/dotnet/cs/Akka.Analyzers.dll' references version '4.8.0.0' of the compiler, which is newer than the currently running version '4.3.0.0'. [/home/runner/work/Akka.Hosting/Akka.Hosting/src/Akka.Remote.Hosting.Tests/Akka.Remote.Hosting.Tests.csproj]