anchor.diff:                  ];
                 })
                 sources."escape-string-regexp-1.0.5"
  -              (sources."supports-color-5.2.0" // {
  +              (sources."supports-color-5.3.0" // {
                   dependencies = [
                     sources."has-flag-3.0.0"
                   ];
                 })
               ];
             })
  -          (sources."concat-stream-1.6.0" // {
  +          (sources."concat-stream-1.6.1" // {
               dependencies = [
                 sources."inherits-2.0.3"
                 sources."typedarray-0.0.6"
  -              (sources."readable-stream-2.3.4" // {
  +              (sources."readable-stream-2.3.5" // {
                   dependencies = [
                     sources."core-util-is-1.0.2"
                     sources."isarray-1.0.0"
  
positive.code:             ];
            })
            sources."is-resolvable-1.1.0"
            (sources."js-yaml-3.10.0" // {
              dependencies = [
                (sources."argparse-1.0.10" // {
                  dependencies = [
  
negative.code:           })
            (sources."cross-spawn-5.1.0" // {
              dependencies = [
                (sources."lru-cache-4.1.2" // {
                  dependencies = [
                    sources."pseudomap-1.0.2"
                    sources."yallist-2.1.2"
  