examples/csharp/helloworld-from-cli/Greeter/Greeter.csproj

<Project Sdk="Microsoft.NET.Sdk">

  <PropertyGroup>
    <AssemblyTitle>Greeter</AssemblyTitle>
    <TargetFrameworks>netcoreapp1.0</TargetFrameworks>
    <DebugType>portable</DebugType>
    <AssemblyName>Greeter</AssemblyName>
    <PackageId>Greeter</PackageId>
  </PropertyGroup>

  <ItemGroup>
    <PackageReference Include="Google.Protobuf" Version="3.5.0" />
    <PackageReference Include="Google.Protobuf.Tools" Version="3.5.0" />
    <PackageReference Include="Grpc" Version="1.8.0" />
    <PackageReference Include="Grpc.Tools" Version="1.8.0" />
  </ItemGroup>

</Project>