anchor.diff:  //  =?> ("RunOldFsYaccTests", isWindows)
     ==> "All"
   
  -//"All" 
  -//  ==> "CleanDocs"
  -//  ==> "GenerateDocs"
  -//  ==> "ReleaseDocs"
  +"All" 
  + ==> "CleanDocs"
  + ==> "GenerateDocs"
  + ==> "ReleaseDocs"
   
   "Build"
     ==> "NuGet"
  
positive.code: #r @"paket:
  nuget Fake.Core.Target
  nuget Fake.Core.ReleaseNotes
  nuget Fake.DotNet.Cli
  nuget Fake.DotNet.AssemblyInfoFile
  nuget Fake.DotNet.Paket
  
negative.code: open Fake.Tools.Git
  open Fake.DotNet
  open Fake.IO
  open Fake.IO.FileSystemOperators
  open Fake.IO.Globbing.Operators
  open System
  open System.IO
  