Fluid.Core in .NET 6 has dependency on Microsoft.Extensions.FileProviders.Abstractions 8.0

[ngufra]

This started on Fluid.Core v 2.8

There is a version of FileProviders.Abtractions for .NET 6: https://www.nuget.org/packages/Microsoft.Extensions.FileProviders.Abstractions/6.0.0

This causes runtime issues.
For example when running an azure function .net 6:

[2024-08-09T15:33:08.533Z] Error configuring services in an external startup class. Microsoft.Azure.WebJobs.Extensions.Rpc: Method 'GetChangeToken' in type 'Microsoft.Azure.WebJobs.Extensions.Rpc.ExtensionEndpointDataSource' from assembly 'Microsoft.Azure.WebJobs.Extensions.Rpc, Version=3.0.37.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' does not have an implementation.

[sebastienros]

You can try to add a direct reference to 6.0.0 in your project.
But I'd like to understand how it impacts this specific missing method. These are just abstractions classes and only have a single unrelated package reference.

[ngufra]

if I add the nuget for FileProviders.Abtractions 6.0 i get a NU1605 error:

Detected package downgrade: Microsoft.Extensions.FileProviders.Abstractions from 8.0.0 to 6.0.0. Reference the package directly from the project to select a different version.
-> Fluid.Core 2.11.1 -> Microsoft.Extensions.FileProviders.Abstractions (>= 8.0.0)
-> Microsoft.Extensions.FileProviders.Abstractions (>= 6.0.0)

Even if I make it ignore the warning at runtime i get the issue.

For now I cannot go higher that 2.7.
Can the .NET 6 target specify Microsoft.Extensions.FileProviders.Abstractions 6.0?
Thanks.

[hishamco]

Why do you need to target Microsoft.Extensions.FileProviders.Abstractions 6.0 while the 8.0 is already referenced by Fluid?

[ngufra]

You are correct.
It looks like i would not need to do anything and fuild.core would use Microsoft.Extensions.FileProviders.Abstractions 8.0 that seems to be ok with .net 6.
However with Fluid.Core 2.8 (That references Microsoft.Extensions.FileProviders.Abstractions 8.0) I get some errors at runtime whilst i don't with 2.7
Not sure it's a red herring.

[hishamco]

Could you please share a minimal repo? Also make sure to clean nuget cache sometimes weird things could happen, try git clean -xdf

[ngufra]

I upgraded my project to .NET 8 and confirm that is binds ok with fluid 2.11.1 in that case.