[Instrumentation.Hangfire] Replace .NET 6 target with .NET 8 for test project (open-telemetry#2151)

Co-authored-by: joegoldman2 <[email protected]>
Co-authored-by: Mikel Blanchard <[email protected]>

Author: joegoldman2

src/OpenTelemetry.Instrumentation.Hangfire/OpenTelemetry.Instrumentation.Hangfire.csproj

@@ -1,14 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
+
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
-    <Description>OpenTelemetry Hangfire Instrumentation</Description>
+    <TargetFramework>$(NetStandardMinimumSupportedVersion)</TargetFramework>
+    <Description>OpenTelemetry Hangfire Instrumentation.</Description>
     <PackageTags>$(PackageTags);Hangfire</PackageTags>
     <MinVerTagPrefix>Instrumentation.Hangfire-</MinVerTagPrefix>
     <SignAssembly>false</SignAssembly>
   </PropertyGroup>
 
-  <!--Do not run Package Baseline Validation as this package has never released a stable version.
-  Remove this property once we have released a stable version and add PackageValidationBaselineVersion property.-->
+  <!-- Do not run Package Baseline Validation as this package has never released a stable version.
+  Remove this property once we have released a stable version and add PackageValidationBaselineVersion property. -->
   <PropertyGroup>
     <DisablePackageBaselineValidation>true</DisablePackageBaselineValidation>
   </PropertyGroup>
@@ -20,8 +21,10 @@
     <!-- Newtonsoft.Json is indirect reference. It is needed to upgrade it directly to avoid https://github.com/advisories/GHSA-5crp-9r3c-p9vr -->
     <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
   </ItemGroup>
+
   <ItemGroup>
     <Compile Include="$(RepoRoot)\src\Shared\AssemblyVersionExtensions.cs" Link="Includes\AssemblyVersionExtensions.cs" />
     <Compile Include="$(RepoRoot)\src\Shared\Guard.cs" Link="Includes\Guard.cs" />
   </ItemGroup>
+
 </Project>

test/OpenTelemetry.Instrumentation.Hangfire.Tests/OpenTelemetry.Instrumentation.Hangfire.Tests.csproj

@@ -1,18 +1,22 @@
 <Project Sdk="Microsoft.NET.Sdk">
+
   <PropertyGroup>
-    <Description>Unit test project for OpenTelemetry Hangfire instrumentation</Description>
     <!-- OmniSharp/VS Code requires TargetFrameworks to be in descending order for IntelliSense and analysis. -->
-    <TargetFrameworks>$(SupportedNetTargets)</TargetFrameworks>
-    <TargetFrameworks Condition="$(OS) == 'Windows_NT'">$(TargetFrameworks);net462</TargetFrameworks>
+    <TargetFrameworks>$(SupportedNetTargetsWithoutNet6)</TargetFrameworks>
+    <TargetFrameworks Condition="$(OS) == 'Windows_NT'">$(TargetFrameworks);$(NetFrameworkMinimumSupportedVersion)</TargetFrameworks>
+    <Description>Unit test project for OpenTelemetry Hangfire instrumentation.</Description>
     <SignAssembly>false</SignAssembly>
   </PropertyGroup>
+
   <ItemGroup>
     <PackageReference Include="Hangfire.Core" Version="1.8.1" />
     <PackageReference Include="Hangfire.MemoryStorage" Version="1.7.0" />
     <PackageReference Include="OpenTelemetry.Exporter.InMemory" Version="$(OpenTelemetryExporterInMemoryPkgVer)" />
     <PackageReference Include="OpenTelemetry.Extensions.Hosting" Version="$(OpenTelemetryCoreLatestVersion)" />
   </ItemGroup>
+
   <ItemGroup>
     <ProjectReference Include="$(RepoRoot)\src\OpenTelemetry.Instrumentation.Hangfire\OpenTelemetry.Instrumentation.Hangfire.csproj" />
   </ItemGroup>
+
 </Project>