Opentelemetry-dotnet: OpenTelemetry incompatible with EfCore System.Collections.Immutable

[sergeyshaykhullin]

Bug Report

• OpenTelemetry 0.6.0-beta.1
• net5.0

Symptom

I can't install OpenTelemetry with Microsoft.EntityFrameworkCore because of version conflicts

What is the expected behavior?
No errors

What is the actual behavior?

[Notification][Install] Install failed (project: AppAny.Template, package: Npgsql.EntityFrameworkCore.PostgreSQL v5.0.0-rc1)
Package restore failed. Rolling back package changes for 'AppAny.Template'.
Version conflict detected for System.Collections.Immutable. Install/reference System.Collections.Immutable 5.0.0-rc.1.20451.14 directly to project AppAny.Template to resolve this issue. 
 AppAny.Template -> Npgsql.EntityFrameworkCore.PostgreSQL 5.0.0-rc1 -> Microsoft.EntityFrameworkCore 5.0.0-rc.1.20451.13 -> System.Collections.Immutable (>= 5.0.0-rc.1.20451.14) 
 AppAny.Template -> OpenTelemetry 0.6.0-beta.1 -> System.Collections.Immutable (>= 1.4.0 && < 2.0.0).

Reproduce

Install OpenTelemetry 0.6.0-beta.1 and then install Microsoft.EntityFrameworkCore 5.0.0-rc.1.20451.13

Additional Context

This is because OpenTelemetry depends on System.Collections.Immutable (>= 1.4.0 && < 2.0.0)

[eddynaka]

@sergeyshaykhullin , do you have a repro project? I changed locally and added an upper bound. Below you can see the pr changing the upper bound. If you can send us a project or test it using that branch.

Let me know if that works.

Just trying to add the entity framework core that you were using and I could compile normally.

[sergeyshaykhullin]

@eddynaka Just add both packages

<ItemGroup Label="Broken">
  <PackageReference Include="OpenTelemetry" Version="0.6.0-beta.1" />
  <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="5.0.0-rc1" />
</ItemGroup>

[eddynaka]

Hi @sergeyshaykhullin , just added and the solution is compiling.

Will enable the PR to be reviewed. After the merge, you can test using the MyGet source.

[eddynaka]

@sergeyshaykhullin , the pr got merged. tomorrow the package will be available at myget.