Dependency issue when installing UIBuilder alongside uSync in a v12 Umbraco website

[JamesDodwell]

I have an Umbraco 12 site. I've installed Umbraco.UIBuilder (12.0.0) but now it won't run. This appears to be a dependency issue because uSync (12.1.0) and Umbraco.UIBuilder.Web.StaticAssets (12.0.0) have dependcy on different versions of Microsoft.AspNetCore.Components.Web.

Steps To Reproduce
Steps to reproduce the behavior:

1. Run a v12 Umbraco site
2. Install uSync (12.1.0)
3. Install Umbraco.UIBuilder.Web.StaticAssets (12.0.0)
4. dotnet run
5. See the following error...

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This item has been added to our backlog AB#34767

[JamesDodwell]

Right, I have just installed the following version from the Nightlies:

dotnet add package Umbraco.UIBuilder --version 12.0.2--preview.1

and it's now working!

[mattbrailsford]

That’s awesome James. I’ll reopen the issue for now, mostly as a reminder for me to process this issue properly later. Glad the fix worked for you.