Duende.BFF.Blazor.Client peer deps for .net 8, 9 should not be 10.x

[ajtowf]

https://www.nuget.org/packages/Duende.BFF.Blazor.Client/3.1.0-rc.1#dependencies-body-tab

net9.0
Microsoft.AspNetCore.Components.Authorization (>= 9.0.3)
Microsoft.AspNetCore.Components.WebAssembly (>= 9.0.3)
Microsoft.Extensions.Http (>= 10.0.0) <-- this
System.Text.Json (>= 10.0.0) <-- and this

has cascading effects that is unnessacerry, when you have a system that probably targets v9.0.x of:

Microsoft.AspNetCore.Components.WebAssembly
Microsoft.AspNetCore.Components.WebAssembly.Authentication
Microsoft.Extensions.Options.ConfigurationExtensions
Microsoft.Extensions.Http

or am I wrong?

[maartenba]

Hi @ajtowf - are you seeing any issues in your project? The packages are compatible with earlier .NET TFMs so should be OK.

[ajtowf]

If you have:

<PackageReference Include="Microsoft.Extensions.Http" Version="9.0.3" />

You'll get:

Warning As Error: Detected package downgrade: Microsoft.Extensions.Http from 10.0.0 to 9.0.3. Reference the package directly from the project to select a different version. 
 BlazorBffApp -> Duende.BFF.Blazor 3.1.0-rc.1 -> Duende.BFF.Blazor.Client 3.1.0-rc.1 -> Microsoft.Extensions.Http (>= 10.0.0) 
 BlazorBffApp -> Microsoft.Extensions.Http (>= 9.0.3)

Easily re-produced if you add it to this sample:
https://github.com/ajtowf/BlazorBffApp/blob/main/BlazorBffApp/BlazorBffApp.csproj

[ajtowf]

I just pushed the RC1 update to main with the issue illustrated, just checkout and try to build:
https://github.com/ajtowf/BlazorBffApp/

[Erwinvandervalk]

Hi @ajtowf ,

Is there something preventing you from updating your dependencies to the v10.x versions?

Microsoft has dropped the explicit coupling of the nuget packages with the framework version. For example, the Microsoft.Http.Extensions v10.0 package explicitly supports .net framework 8, 9 and 10 (https://www.nuget.org/packages/Microsoft.Extensions.Http#dependencies-body-tab)

[ajtowf]

You are correct, it should in theory not be a problem, but in my world of pain we have a problem, not your fault though :-D thanks