Updating Microsoft.Build.Utilities.Core in Tests project (#3205)

Author: surgupta-msft

test/Sdk.Generator.Tests/Sdk.Generator.Tests.csproj

@@ -30,7 +30,7 @@
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Timer" Version="4.3.1" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.Kafka" Version="3.10.1" />
     <PackageReference Include="Microsoft.Azure.Functions.Worker.Extensions.SignalRService" Version="1.14.1" />
-    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.4" />
+    <PackageReference Include="Microsoft.Build.Utilities.Core" Version="17.11.48" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.SourceGenerators.Testing.XUnit" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp" Version="4.11.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.CodeAnalysis.Common" Version="4.11.0" PrivateAssets="all" />