WireMock.Net is not compatible with Microsoft.VisualStudio.Web.CodeGeneration.Design 3.1.1

[igorquintaes]

While building or trying to install WireMock package, throws a conflict error on "Microsoft.CodeAnalysis.CSharp" dependency.

WireMock.Net expects 2.10.0 version exactly on "Microsoft.CodeAnalysis.CSharp".
Microsoft.VisualStudio.Web.CodeGeneration.Design 3.1.1 refers version 3.3.1 of "Microsoft.CodeAnalysis.CSharp" package.

[StefH]

Which framework do you use?

[igorquintaes]

.NET Core 3.1

Tried also with preview version of WireMock, based on other issue similar problem, but same error.

[StefH]

There is no direct reference to Microsoft.CodeAnalysis.CSharp

However, I use CS-Script.Core, but that one does not have a fixed version:

The version from Microsoft.CodeAnalysis.CSharp is greater or equal to 2.10.0

[StefH]

You mean this issue ? #447 ?

[StefH]

OK, I see your error:

[StefH]

oleg-shilo/cs-script.core#7

[StefH]

@mc0re & @igorquintaes
Can you please try new version from MyGet : WireMock.Net.1.2.2-ci-13091 ?

Maybe you still have to reference some library manually in your main project, I did not have time to test.

[mc0re]

I will as soon as it gets through to our nuget mirror...

[igorquintaes]

@mc0re & @igorquintaes
Can you please try new version from MyGet : WireMock.Net.1.2.2-ci-13091 ?

Maybe you still have to reference some library manually in your main project, I did not have time to test.

Now there is another conflict detected:
Microsoft.VisualStudio.Web.CodeGeneration.Design 3.1.1: Microsoft.CodeAnalysis.Common (= 3.3.1)
CS-Script.Core 1.3.1: Microsoft.CodeAnalysis.Common (= 3.4.0)

There is no need to solve my problem in urgency, since CodeGeneration is not a required package to my team; but i am glad for your fast response and to try helping us. Is possible that mc0re issue is a little different, since i am getting trouble on build, and mc0re is on runtime.

[StefH]

@igorquintaes : Do you really need that Microsoft.VisualStudio.Web.CodeGeneration.Design ?

Because this answer suggest to remove it : https://stackoverflow.com/questions/50689098/how-can-i-upgrade-from-net-core-2-1-rc1-to-the-stable-version-of-net-core-2-1/50788326#50788326

[igorquintaes]

For now I don't, as I told that the package is not required to my team. Before open this issue, I removed it from project and worked fine, so and now i am working without that package. But in case of someone faces the same error, i decided to open a issue here.

[StefH]

This issue is actually unsolvable because a fixed version is always needed.
I did ask a question here: dotnet/roslyn#42935

[StefH]

I just got the answer, see dotnet/roslyn#42935.

So in your case, search for the last dependency which uses a fixed version, and update that version to the same as CS-Script.Core uses.

[StefH]

https://github.com/WireMock-Net/WireMock.Net/wiki/Conflict-on-Microsoft.CodeAnalysis.CSharp

[igorquintaes]

Got it, looks nice. Would not be the case that CS-Script.Core add Microsoft.CodeAnalysis.CSharp.Workspaces on its dependencies, using the same version that themselves use? I don't know if you are a contributor in that lib too, but looks more a lib limitation than a problem that the final developer should be handle

[StefH]

There are probably more libraries which use a fixed version. It's not possible for cs-script.core to include all these...

[StefH]

I will close this issue with PR #449

OK ?

[igorquintaes]

It is OK. Thanks.