Lots of binding redirect warnings after upgrading to 2.1.0

[xt0rted]

I just upgraded my project from 2.0.0 to 2.1.0 and now when I build I'm receiving a ton of binding redirect warnings. I'm running on .net 4.6.2 with AutoGenerateBindingRedirects set to true.

The warnings are showing in all 6 of my webjob projects and it even carries over if I update them to target .net 4.7.

I force uninstalled the Microsoft.Extensions.Logging.Abstractions package and the warnings go away.

Is it safe to ignore these warnings, or is there something else that needs to be done to ensure proper binding redirects exist for this package?

4>  Consider app.config remapping of assembly "System.Runtime.Serialization.Xml, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.Serialization.Xml.dll] to Version "4.1.3.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.Serialization.Xml.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Xml.XmlSerializer, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Xml.XmlSerializer.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Xml.XmlSerializer.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Net.Http, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\System.Net.Http.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Net.Http.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Diagnostics.Contracts, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Diagnostics.Contracts.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Diagnostics.Contracts.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Xml.XDocument, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Xml.XDocument.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Xml.XDocument.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Security.Principal, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Security.Principal.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Security.Principal.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.ComponentModel.EventBasedAsync, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.ComponentModel.EventBasedAsync.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.ComponentModel.EventBasedAsync.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Diagnostics.Tools, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Diagnostics.Tools.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Diagnostics.Tools.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Dynamic.Runtime, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Dynamic.Runtime.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Dynamic.Runtime.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Reflection.Extensions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Reflection.Extensions.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Reflection.Extensions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.Numerics, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.Numerics.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.Numerics.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Net.Primitives, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Net.Primitives.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Net.Primitives.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Xml.XPath.XDocument, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.1.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Xml.XPath.XDocument.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Threading, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Threading.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Threading.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Diagnostics.Debug, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Diagnostics.Debug.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Diagnostics.Debug.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Globalization, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Globalization.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Globalization.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.Extensions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.Extensions.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.Extensions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Linq.Parallel, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Linq.Parallel.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Linq.Parallel.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Xml.ReaderWriter, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Xml.ReaderWriter.dll] to Version "4.1.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Xml.ReaderWriter.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Threading.Tasks, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Threading.Tasks.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Threading.Tasks.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.Serialization.Primitives, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.Serialization.Primitives.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.Serialization.Primitives.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Security.Cryptography.Algorithms, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.3.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Security.Cryptography.Algorithms.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Text.RegularExpressions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Text.RegularExpressions.dll] to Version "4.1.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Text.RegularExpressions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Net.Requests, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Net.Requests.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Net.Requests.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Linq.Queryable, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Linq.Queryable.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Linq.Queryable.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Net.Sockets, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Net.Sockets.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Threading.Overlapped, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.1.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Threading.Overlapped.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Text.Encoding.Extensions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Text.Encoding.Extensions.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Text.Encoding.Extensions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Diagnostics.Tracing, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.20.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Diagnostics.Tracing.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Diagnostics.Tracing.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Reflection, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Reflection.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Reflection.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Collections.Concurrent, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Collections.Concurrent.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Collections.Concurrent.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Linq.Expressions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Linq.Expressions.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Linq.Expressions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Text.Encoding, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Text.Encoding.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Text.Encoding.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.20.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.IO.Compression, Culture=neutral, PublicKeyToken=b77a5c561934e089" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\System.IO.Compression.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.IO.Compression.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Net.NetworkInformation, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Net.NetworkInformation.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Net.NetworkInformation.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Threading.Timer, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Threading.Timer.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Threading.Timer.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.ComponentModel, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.ComponentModel.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.ComponentModel.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.Serialization.Json, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.Serialization.Json.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.Serialization.Json.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.IO, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.IO.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.IO.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Globalization.Extensions, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.1.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Globalization.Extensions.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Data.Common, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Data.Common.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Reflection.Primitives, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Reflection.Primitives.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Reflection.Primitives.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.ValueTuple, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51" from Version "0.0.0.0" [] to Version "4.0.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.ValueTuple.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.ObjectModel, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.ObjectModel.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.ObjectModel.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Diagnostics.StackTrace, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.1.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Diagnostics.StackTrace.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Resources.ResourceManager, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Resources.ResourceManager.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Resources.ResourceManager.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Collections, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.10.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Collections.dll] to Version "4.0.11.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Collections.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Security.SecureString, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.1.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Security.SecureString.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Threading.Tasks.Parallel, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Threading.Tasks.Parallel.dll] to Version "4.0.1.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Threading.Tasks.Parallel.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.InteropServices, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.20.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Runtime.InteropServices.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Runtime.InteropServices.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Linq, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.6.2\Facades\System.Linq.dll] to Version "4.1.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net461\lib\System.Linq.dll] to solve conflict and get rid of warning.
4>  Consider app.config remapping of assembly "System.Runtime.InteropServices.RuntimeInformation, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "0.0.0.0" [] to Version "4.0.2.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net462\lib\System.Runtime.InteropServices.RuntimeInformation.dll] to solve conflict and get rid of warning.
4>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Common.CurrentVersion.targets(2041,5): warning MSB3276: Found conflicts between different versions of the same dependent assembly. Please set the "AutoGenerateBindingRedirects" property to true in the project file. For more information, see http://go.microsoft.com/fwlink/?LinkId=294190.

[mathewc]

I was able to repro something similar by changing to target a different .NET version AFTER I had already installed the packages for a previous .NET version. In my case I chose 4.7.1. In the output I see a warning from nuget package manager indicating that switching target versions requires reinstall of a set of packages. I uninstalled and reinstalled the packages (including the WebJobs packages) and no warnings.

Can you try that? This might be normal for packages when changing target versions. Fabio Cavalcante (@fabiocav) might have an opinion.

[xt0rted]

After updating my projects I ran update-package -reinstall before building. After some more testing it seems the binding redirect warnings only show for .net 4.7 and lower. If I change the target framework to 4.7.1 then the warnings go away.

I'd update to 4.7.1 but even though the runtime is deployed to app services the sdk isn't so my builds will fail on kudu for now. This is why I hadn't tried retargeting to 4.7.1 until just now.

Update: I just double checked the scm site and it looks like the .net 4.7.1 sdk was added on 2/7 so maybe I can try updating now.

[mathewc]

So I think we're good closing this then, thanks.

[xt0rted]

Mathew Charles (@mathewc) I just went through and retargeted my projects to use .net 4.7.1 and reinstalled all nuget packages. At this point I'm not receiving any build warnings. I then updated the webjobs sdk to 2.1.0 at which point some build warnings started showing up but no where near as many as pre .net 4.7.1.

The main build warning I'm getting now is:

1>  Consider app.config remapping of assembly "System.Diagnostics.Tracing, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" from Version "4.1.2.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.7.1\System.Diagnostics.Tracing.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net471\lib\System.Diagnostics.Tracing.dll] to solve conflict and get rid of warning.
1>C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\15.0\Bin\Microsoft.Common.CurrentVersion.targets(2041,5): warning MSB3276: Found conflicts between different versions of the same dependent assembly. Please set the "AutoGenerateBindingRedirects" property to true in the project file. For more information, see http://go.microsoft.com/fwlink/?LinkId=294190.

A few of the projects are also receiving that warning for these assemblies:

• System.IO.Compression
• System.Net.Http

All of my projects contain :

<AutoGenerateBindingRedirects>true</AutoGenerateBindingRedirects>
<GenerateBindingRedirectsOutputType>true</GenerateBindingRedirectsOutputType>

After manually adding the various binding redirects to my App.configs the build warnings went away.

<dependentAssembly>
    <assemblyIdentity name="System.Diagnostics.Tracing" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
    <bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.2.0.0" />
</dependentAssembly>
<dependentAssembly>
    <assemblyIdentity name="System.IO.Compression" publicKeyToken="b77a5c561934e089" culture="neutral" />
    <bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.2.0.0" />
</dependentAssembly>
<dependentAssembly>
    <assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
    <bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.2.0.0" />
</dependentAssembly>

In one of the projects I'm also seeing the following in the solution explorer but I'm not sure if it's related or not.

[BowserKingKoopa]

I'm getting this exact same issue targeting .net framework 4.7.1. Complete with those warning icons in Solution Explorer. Any solution to this?

[xt0rted]

Try moving your effected project(s) from packages.config to PackageReference. That seems to be the only easy way to fix these .net standard reference issues. When I updated my projects I moved them to the new csproj format as well since I was already in there.

[BowserKingKoopa]

Does the new PackageReference format work with WebJobs? Does "Publish as WebJob" still work?

[xt0rted]

I'm not sure about that. Since I moved to the new project format (still targeting .net 4.7.1 though) I'm using the new Microsoft.NET.Sdk.Publish tasks and packaging everything up with a build script. #1407 (comment) has more info on how I'm doing that.

[BowserKingKoopa]

Looks like no. I moved to the new csproj format and VS no longer seems to know that it's a 'webjob'. I can't run it. I can't publish it.

[mathewc]

Guys, I just tried reproing this myself by creating a few different WebJobs projects and going through an upgrade process (upgrading to 2.1, and to the recently released 2.2). I'm not seeing the issues.

Do you guys have some repro steps that we can follow? If you do, feel free to open a new issue for it, or we can reactivate this.

[BowserKingKoopa]

To repro:
In Visual Studio 2017 (15.6.3) Create a new "Azure Webjob (.NET Framework)" project targeting .NET Framework 4.7.1.
Update all the nuget packages to the latest versions (I used the VS GUI and I ended up at WebJobs 2.2 after two rounds of updating all the packages).
If you build now things look good. The Build is clean. However if you close the project and re-open it the Solution Explorer References section is filled with little yellow exclamations. I don't know why. VS won't give me any information about what the problem is. The build still builds without any warnings or errors.
Now I publish by right clicking on the solution and choosing "Publish as WebJob". I publish to an Azure Web App. After that, when I build, I get a bunch of "Consider app.config remapping of assembly" warnings in my build output. Again, this only starts after the first Publish.

For example: "Consider app.config remapping of assembly "System.IO.Compression, Culture=neutral, PublicKeyToken=b77a5c561934e089" from Version "4.0.0.0" [C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework.NETFramework\v4.7.1\System.IO.Compression.dll] to Version "4.2.0.0" [C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Microsoft\Microsoft.NET.Build.Extensions\net471\lib\System.IO.Compression.dll] to solve conflict and get rid of warning."