Add reference to package

Author: sebastienros

src/BenchmarksApps/TechEmpower/Minimal/Minimal.csproj

@@ -7,7 +7,7 @@
     <LangVersion>latest</LangVersion>
     <UserSecretsId>38063504-d08c-495a-89c9-daaad2f60f31</UserSecretsId>
     <RestoreAdditionalProjectSources>
-      https://dev.azure.com/dnceng/public/_artifacts/feed/general-testing/NuGet/Microsoft.Net.Compilers.Toolset/overview/4.13.0-1.24555.2
+      https://pkgs.dev.azure.com/dnceng/public/_packaging/general-testing/nuget/v3/index.json
     </RestoreAdditionalProjectSources>
     <Features>$(Features);utf8-string-encoding</Features>
   </PropertyGroup>
@@ -16,6 +16,7 @@
     <PackageReference Include="Npgsql" Version="$(NpgsqlVersion80)" />
     <PackageReference Include="Dapper" Version="$(DapperVersion)" />
     <PackageReference Include="RazorSlices" Version="$(RazorSlicesVersion)" />
+    <PackageReference Include="Microsoft.Net.Compilers.Toolset" Version="4.13.0-1.24555.2" />
   </ItemGroup>
 
   <ItemGroup Condition="$([MSBuild]::VersionGreaterThanOrEquals($(TargetFrameworkVersion), '9.0'))">