anchor.diff:          let resolution = dependenciesFile.Resolve(force)
           LockFile.Create(lockFileName.FullName, dependenciesFile.Options, resolution.ResolvedPackages, resolution.ResolvedSourceFiles)
       else
  -        let updatedDependenciesFile oldLockFile = fixOldDependencies oldLockFile dependenciesFile packageName
  -        update lockFileName.FullName updatedDependenciesFile force |> snd
  +        fixOldDependencies dependenciesFile packageName
  +        |> update lockFileName.FullName force
  +        |> snd
   
   
   /// Update a single package command
  
positive.code:                 depFile
              | None -> depFile
  
          let updatedDependenciesFile oldLockFile = fixOldDependencies oldLockFile dependenciesFile packageName
          update lockFileName.FullName updatedDependenciesFile force
      InstallProcess.Install(sources, force, hard, lockFile)
negative.code:                 dependenciesFile.AddFixedPackage(resolvedPackage.Name, "= " + resolvedPackage.Version.ToString()))
              dependenciesFile
  
  let private update (lockFileName) force (createDependenciesFile:LockFile -> DependenciesFile) =
      let oldLockFile = LockFile.LoadFrom(lockFileName)
  
      let dependenciesFile = createDependenciesFile oldLockFile
  