anchor.diff:  
   stdenv.mkDerivation rec {
     name = "kubernetes-${version}";
  -  version = "1.13.5";
  +  version = "1.14.0";
   
     src = fetchFromGitHub {
       owner = "kubernetes";
       repo = "kubernetes";
       rev = "v${version}";
  -    sha256 = "06pf4h76zsqs3dsxr57y9sb9sw48nfyw1x2q1725zww61jfz2a6y";
  +    sha256 = "1c04x474m5b7qqs9kddrx2mygwpv40hvylr3cq34qxdxgang3qc6";
     };
   
     buildInputs = [ removeReferencesTo makeWrapper which go rsync go-bindata ];
  
positive.code: 
    postPatch = ''
      substituteInPlace "hack/lib/golang.sh" --replace "_cgo" ""
      substituteInPlace "hack/generate-docs.sh" --replace "make" "make SHELL=${stdenv.shell}"
      # hack/update-munge-docs.sh only performs some tests on the documentation.
      # They broke building k8s; disabled for now.
      echo "true" > "hack/update-munge-docs.sh"
  
negative.code:   WHAT="${concatStringsSep " " components}";
  
    postBuild = ''
      ./hack/update-generated-docs.sh
      (cd build/pause && cc pause.c -o pause)
    '';
  
  