yugabyte-simple-csharp-app.csproj

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

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>net6.0</TargetFramework>
    <RootNamespace>yugabyte_simple_csharp_app</RootNamespace>
    <ImplicitUsings>enable</ImplicitUsings>
    <Nullable>enable</Nullable>
  </PropertyGroup>

     <ItemGroup>
      <PackageReference Include="npgsql" Version="6.0.3" />
   </ItemGroup>

</Project>