net8.0 $(AvsCurrentTargetFramework)-windows $(AvsCurrentTargetFramework)-macos $(AvsCurrentTargetFramework)-android34.0 $(AvsCurrentTargetFramework)-maccatalyst17.0 $(AvsCurrentTargetFramework)-ios17.0 $(AvsCurrentTargetFramework)-tvos17.0 $(AvsCurrentTargetFramework)-browser net6.0 net6.0-windows 13.0 13.0 13.1 21.0 10.15