8.0 SDK contains many assemblies with 6.0/7.0 assembly versions

[mthalman]

The following 6.0/7.0 assemblies are showing up in the 8.0 SDK (I've only checked the Linux tarball). All of these have corresponding 8.0 assemblies. Why are those 8.0 assemblies not being shipped instead? Does this mean there are scenarios where these assemblies are used which can't be serviceable? And if they aren't used, then why are they being shipped?

sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/Microsoft.Win32.SystemEvents.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/runtimes/win/lib/net8.0/System.Diagnostics.EventLog.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/runtimes/win/lib/net8.0/System.Diagnostics.EventLog.Messages.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/runtimes/win/lib/net8.0/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Configuration.ConfigurationManager.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Diagnostics.EventLog.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Drawing.Common.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Reflection.MetadataLoadContext.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Security.Cryptography.ProtectedData.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Security.Permissions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Containers/tasks/net8.0/System.Windows.Extensions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Bcl.AsyncInterfaces.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.Abstractions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.DependencyInjection.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.FileSystemGlobbing.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.Abstractions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.Logging.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.Options.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/Microsoft.Extensions.Primitives.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.Composition.AttributedModel.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.Composition.Convention.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.Composition.Hosting.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.Composition.Runtime.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.Composition.TypedParts.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-format/System.IO.Pipelines.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-watch/8.0.100-preview.6.23330.7/tools/net8.0/any/System.Composition.AttributedModel.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-watch/8.0.100-preview.6.23330.7/tools/net8.0/any/System.Composition.Convention.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-watch/8.0.100-preview.6.23330.7/tools/net8.0/any/System.Composition.Hosting.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-watch/8.0.100-preview.6.23330.7/tools/net8.0/any/System.Composition.Runtime.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/DotnetTools/dotnet-watch/8.0.100-preview.6.23330.7/tools/net8.0/any/System.Composition.TypedParts.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/Microsoft.Win32.SystemEvents.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/runtimes/win/lib/net8.0/System.Diagnostics.EventLog.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/runtimes/win/lib/net8.0/System.Diagnostics.EventLog.Messages.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/runtimes/win/lib/net8.0/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.CodeDom.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Configuration.ConfigurationManager.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Diagnostics.EventLog.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Drawing.Common.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Resources.Extensions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Security.Cryptography.ProtectedData.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Security.Cryptography.Xml.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Security.Permissions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/FSharp/System.Windows.Extensions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Microsoft.Extensions.FileProviders.Abstractions.dll - 6.0.0
sdk/8.0.100-preview.6.23330.14/Microsoft.Extensions.FileSystemGlobbing.dll - 6.0.0
sdk/8.0.100-preview.6.23330.14/Microsoft.Win32.SystemEvents.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/runtimes/win/lib/net8.0/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Publish/tools/net8.0/Microsoft.Web.XmlTransform.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.AspNetCore.Mvc.Razor.Extensions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.AspNetCore.Razor.Language.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.AspNetCore.Razor.Utilities.Shared.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.CodeAnalysis.Razor.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.Extensions.ObjectPool.dll - 6.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/Microsoft.NET.Sdk.Razor.SourceGenerators.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/source-generators/System.Collections.Immutable.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/tools/Microsoft.AspNetCore.Mvc.Razor.Extensions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/tools/Microsoft.AspNetCore.Razor.Language.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/tools/Microsoft.AspNetCore.Razor.Utilities.Shared.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/tools/Microsoft.CodeAnalysis.Razor.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/Sdks/Microsoft.NET.Sdk.Razor/tools/Microsoft.Extensions.ObjectPool.dll - 6.0.0
sdk/8.0.100-preview.6.23330.14/System.Configuration.ConfigurationManager.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Drawing.Common.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Reflection.MetadataLoadContext.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Security.Cryptography.Pkcs.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Security.Cryptography.Xml.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Security.Permissions.dll - 7.0.0
sdk/8.0.100-preview.6.23330.14/System.Windows.Extensions.dll - 7.0.0

[marcpopMSFT]

#34344

[marcpopMSFT]

With #34387 , that's the closest we'll get besides the fsharp and format issues linked. Not all components (ie razor) can updated as they have to run in VS which may be on an older runtime. Closing as resolved for now and we can revisit if we believe there are additional files we can update here.