Microsoft.NET.EolTargetFrameworks.targets

<!--
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Microsoft.NET.EolTargetFrameworks.targets

WARNING:  DO NOT MODIFY this file unless you are knowledgeable about MSBuild and have
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-->
<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <!-- Default the check to true, but allow developers to turn the warning off. -->
    <CheckEolTargetFramework Condition="'$(CheckEolTargetFramework)' == '' and '$(OutputType)' != 'Library'">true</CheckEolTargetFramework>
    <CheckEolWorkloads Condition="'$(CheckEolWorkloads)' == ''">true</CheckEolWorkloads>
  </PropertyGroup>

  <!--
    .NET Core framework versions that are currently considered to be end-of-life (EOL). These versions will not be targeted to
    receive servicing updates and security fixes.
  -->
  <ItemGroup>
    <_EolNetCoreTargetFrameworkVersions Include="1.0;1.1;2.0;2.1;2.2;3.0;3.1;5.0" />
  </ItemGroup>
  <PropertyGroup>
    <_MinimumNonEolSupportedNetCoreTargetFramework>net6.0</_MinimumNonEolSupportedNetCoreTargetFramework>
  </PropertyGroup>

  <Target Name="_CheckForEolTargetFrameworks" AfterTargets="_CheckForUnsupportedNETCoreVersion"
          Condition="'@(_EolNetCoreTargetFrameworkVersions->AnyHaveMetadataValue('Identity', '$(_TargetFrameworkVersionWithoutV)'))' and '$(TargetFrameworkIdentifier)' == '.NETCoreApp' and '$(CheckEolTargetFramework)' == 'true'">
    <NETSdkWarning ResourceName="TargetFrameworkIsEol"
                   FormatArguments="$(TargetFramework.ToLowerInvariant());https://aka.ms/dotnet-core-support" />
  </Target>

  <Target Name="_CheckForEolWorkloads" AfterTargets="_CheckForUnsupportedNETCoreVersion"
          Condition="'@(EolWorkload)' != '' and '$(CheckEolWorkloads)' == 'true'">
    <NETSdkWarning ResourceName="WorkloadIsEol"
                   FormatArguments="%(EolWorkload.Identity);$([MSBuild]::ValueOrDefault('%(EolWorkload.Url)', 'https://aka.ms/dotnet-core-support'))" />
  </Target>
</Project>