[Instrumentation.StackExchangeRedis] Fix tests on .NET9 (#2327)

Author: Kielek

test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/Implementation/RedisProfilerEntryToActivityConverterTests.cs

@@ -104,7 +104,7 @@ public void ProfilerCommandToActivity_UsesFlagsForFlagsAttribute()
         Assert.NotNull(result);
         Assert.NotNull(result.GetTagValue(StackExchangeRedisConnectionInstrumentation.RedisFlagsKeyName));
 
-#if NET8_0
+#if NET
         Assert.Equal("FireAndForget, NoRedirect", result.GetTagValue(StackExchangeRedisConnectionInstrumentation.RedisFlagsKeyName));
 #else
         Assert.Equal("PreferMaster, FireAndForget, NoRedirect", result.GetTagValue(StackExchangeRedisConnectionInstrumentation.RedisFlagsKeyName));

test/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests/OpenTelemetry.Instrumentation.StackExchangeRedis.Tests.csproj

@@ -2,7 +2,7 @@
 
   <PropertyGroup>
     <!-- OmniSharp/VS Code requires TargetFrameworks to be in descending order for IntelliSense and analysis. -->
-    <TargetFrameworks>$(SupportedNetTargetsWithoutNet9)</TargetFrameworks>
+    <TargetFrameworks>$(SupportedNetTargets)</TargetFrameworks>
     <TargetFrameworks Condition="$(OS) == 'Windows_NT'">$(TargetFrameworks);$(NetFrameworkMinimumSupportedVersion)</TargetFrameworks>
     <Description>Unit test project for OpenTelemetry StackExchangeRedis instrumentation.</Description>
   </PropertyGroup>