Can't install using NuGet

[atef201080]

I'm getting this error when i try to install using NuGet

Failed to add reference. The package 'Caliburn.Micro' tried to add a framework reference to 'System.Windows.Interactivity' which was not found in the GAC. This is possibly a bug in the package. Please contact the package owners for assistance.
Reference unavailable.

[luferau]

Gemini use Caliburn.Micro 2.0.2 version, please check what version you use. May be this is the case.

[larrye11ison]

I get the same thing. There is no problem with the version of CM because it's an install from nuget - meaning the nuget package is using the version of CM that it has defined (which is the correct version).

I thought that it would be a project/framework version thing, so I tried just about every version. I tried brand new/blank WPF projects using .net 4.0, 4.5, 4.5.1, 4.6 and 4.6.1 and when I install the geminiwpf package from nuget, I got the same result each time. Sorry for the pic, but trying to insert the text results as "code" didn't want to work too well... The pertinent bit of the error output is:

install-package : Failed to add reference. The package 'Caliburn.Micro' tried to add a framework reference to 'System.Windows.Interactivity' which was not found in the GAC. This is possibly a bug in the package. Please contact the package owners for assistance. Reference unavailable.

[Thraka]

Install the System.Windows.Interactivity nuget package first......

[ChayimFriedman2]

Thanks @Thraka .

However we need to move to using Microsoft.Xaml.Behaviors.Wpf. See Open Sourcing XAML Behaviors for WPF.

Or at least specifying System.Windows.Interactivity as a dependency.

[Thraka]

Sure. My comment was from 2.5 years ago 😄 I don't even remember what Gemini is. doh!

[ChayimFriedman2]

😄 Nice. As fire as I understood version 1 (beta) uses Microsoft.Xaml.Behaviors.