anchor.diff:  let projectDescription = "Generate types out of untyped data (e.g. JSON)."
   
   Target "Clean" <| fun () ->
  -    CleanDir buildBasePath
  +    CleanDirs [ buildBasePath; artifactsPath ]
   
   let slnPath = FullName "TypeProviders.CSharp.sln"
   
  
positive.code:             p with
                  ToolPath = repositoryBasePath @@ ".paket" @@ "paket.exe"
                  TemplateFile = paketTemplateFilePath
                  OutputPath = paketBasePath
                  Symbols = true
          }
      Paket.Pack setPaketPackParams
  
negative.code: 
  let repositoryBasePath = __SOURCE_DIRECTORY__ @@ ".."
  let buildBasePath = repositoryBasePath @@ "build"
  let artifactsPath = repositoryBasePath @@ "artifacts"
  let toolsBaseDirectory = repositoryBasePath @@ "packages" @@ "build"
  
  let assemblyVersion = getBuildParam "GitVersion_AssemblySemVer"
  