sample.console.csproj

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

    <PropertyGroup>
        <OutputType>Exe</OutputType>
        <TargetFramework>net6.0</TargetFramework>
        <Nullable>enable</Nullable>
        <LangVersion>9</LangVersion>
    </PropertyGroup>

    <ItemGroup>
      <PackageReference Include="CodingSeb.ExpressionEvaluator" Version="1.4.38" />
      <PackageReference Include="CommandLineParser" Version="2.9.1" />
      <PackageReference Include="MathNet.Numerics" Version="5.0.0" />
      <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="6.0.0" />
      <PackageReference Include="Microsoft.Extensions.Hosting" Version="6.0.1" />
      <PackageReference Include="Microsoft.Extensions.Logging" Version="6.0.0" />
      <PackageReference Include="Serilog.Extensions.Hosting" Version="4.2.0" />
      <PackageReference Include="Serilog.Settings.Configuration" Version="3.3.0" />
      <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
      <PackageReference Include="System.ServiceModel.Syndication" Version="6.0.0" />
    </ItemGroup>

    <ItemGroup>
      <None Remove="appsettings.json" />
      <Content Include="appsettings.json">
        <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
      </Content>
    </ItemGroup>

</Project>