Directory.Build.props

<Project>

  <!--
    Shared build settings for every project in the companion code.
    The book targets .NET 11 (C# 15). Every AG-UI and Agent Framework package also targets net10.0,
    so readers on .NET 10 LTS can follow along after the changes listed in Appendix C
    (BeaconTargetFramework, global.json, the release-candidate package pins and the MAUI/WPF targets).
  -->
  <PropertyGroup>
    <BeaconTargetFramework>net11.0</BeaconTargetFramework>
    <TargetFramework Condition="'$(TargetFramework)' == '' and '$(TargetFrameworks)' == ''">$(BeaconTargetFramework)</TargetFramework>
    <LangVersion>latest</LangVersion>
    <Nullable>enable</Nullable>
    <ImplicitUsings>enable</ImplicitUsings>
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
    <IsPackable>false</IsPackable>
    <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>

    <!--
      Experimental APIs the book uses deliberately. Each chapter that relies on one says so in the text.
        MEAI001  Microsoft.Extensions.AI members still marked experimental in 10.10 (speech, realtime,
                 image generation, hosted files, chat reducers, failover clients and single members such as
                 ToolApprovalRequestContent.RequiresConfirmation). Tool approvals themselves are stable.
        MAAI001  Microsoft Agent Framework experimental APIs
        OPENAI001 OpenAI SDK experimental APIs
      NU5104 is suppressed because the Agent Framework AG-UI hosting package is a preview release.
    -->
    <NoWarn>$(NoWarn);MEAI001;MAAI001;OPENAI001;NU5104</NoWarn>
  </PropertyGroup>

</Project>