Add net6.0 target to grpc instrumentation tests (#3013)

CONTRIBUTING.md

@@ -44,7 +44,7 @@ You can contribute to this project from a Windows, macOS or Linux machine.
 On all platforms, the minimum requirements are:
 
 * Git client and command line tools.
-* .NET Core 6.0+
+* .NET 6.0+
 
 ### Linux or MacOS
 

examples/Console/TestLogs.cs

@@ -49,7 +49,7 @@ namespace Examples.Console
                          *
                          *     dotnet run logs --useExporter otlp
                          *
-                         * The OpenTelemetry Collector will output all received metrics to the stdout of its terminal.
+                         * The OpenTelemetry Collector will output all received logs to the stdout of its terminal.
                          *
                          */
 

test/OpenTelemetry.Instrumentation.Grpc.Tests/GrpcTests.server.cs

@@ -112,7 +112,11 @@ namespace OpenTelemetry.Instrumentation.Grpc.Tests
             Assert.StartsWith("grpc-dotnet", activity.GetTagValue(SemanticConventions.AttributeHttpUserAgent) as string);
         }
 
+#if NET6_0_OR_GREATER
+        [Theory(Skip = "Skipping for .NET 6 and higher due to bug #3023")]
+#else
         [Theory]
+#endif
         [InlineData(null)]
         [InlineData(true)]
         [InlineData(false)]

test/OpenTelemetry.Instrumentation.Grpc.Tests/OpenTelemetry.Instrumentation.Grpc.Tests.csproj

@@ -1,8 +1,8 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Unit test project for OpenTelemetry Grpc for .NET instrumentation</Description>
     <!-- OmniSharp/VS Code requires TargetFrameworks to be in descending order for IntelliSense and analysis. -->
-    <TargetFrameworks>net5.0;netcoreapp3.1</TargetFrameworks>
+    <TargetFrameworks>net6.0;net5.0;netcoreapp3.1</TargetFrameworks>
   </PropertyGroup>
 
   <ItemGroup>