lqnet/packages/System.Security.Cryptography.Xml.6.0.1/buildTransitive/netcoreapp2.0/System.Security.Cryptography.Xml.targets

<Project InitialTargets="NETStandardCompatError_System_Security_Cryptography_Xml_netcoreapp3_1">
  <Target Name="NETStandardCompatError_System_Security_Cryptography_Xml_netcoreapp3_1"
          Condition="'$(SuppressTfmSupportBuildWarnings)' == ''">
    <Error Text="System.Security.Cryptography.Xml doesn't support $(TargetFramework). Consider updating your TargetFramework to netcoreapp3.1 or later." />
  </Target>
</Project>