anchor.diff:                  NuGetDependencies =
                       new global.NuGet.PackageDependencySet(
                           v.ToFrameworkName(),
  -                        [for d in deps -> global.NuGet.PackageDependency(d)]
  +                        [
  +                            for (d, v) in deps do
  +                                let s = global.NuGet.VersionSpec(global.NuGet.SemanticVersion.Parse v)
  +                                yield global.NuGet.PackageDependency(d, s)
  +                        ]
                       )
               }
   
  
positive.code: 
  let Deps =
      [
          "IntelliFactory.FastInvoke"
          "IntelliFactory.Xml"
          "Mono.Cecil"
      ]
  
  let C35 = B.BuildConfiguration.Release B.Net35 Deps
  
negative.code: module Extensions =
  
      type B.BuildConfiguration with
          static member Release(v: B.FrameworkVersion)(deps: list<string * string>) : B.BuildConfiguration =
              {
                  ConfigurationName = "Release"
                  Debug = false
  