anchor.diff:    # instead, we download localkube ourselves and shove it into the minikube binary. The versions URL that minikube uses is
     # currently https://storage.googleapis.com/minikube/k8s_releases.json
   
  -  localkube-version = "1.7.3";
  +  localkube-version = "1.7.4";
     localkube-binary = fetchurl {
       url = "https://storage.googleapis.com/minikube/k8sReleases/v${localkube-version}/localkube-linux-amd64";
  -    sha256 = "1ay11321kg3waxzi9d885pr08hz97a8ajwk31kbfxlm3x5bk3jii";
  +    sha256 = "1v9zq6ivcs2qvdmhidvvp0krd1sxgqvqpp4bcl9is85vpdxhk95b";
     };
   in buildGoPackage rec {
     pname   = "minikube";
     name    = "${pname}-${version}";
  -  version = "0.21.0";
  +  version = "0.22.0";
   
     goPackagePath = "k8s.io/minikube";
   
  
positive.code:     owner  = "kubernetes";
      repo   = "minikube";
      rev    = "v${version}";
      sha256 = "1y72kdrpbxwfzxs9jslcrb2l3xw83z4i7raf5c7sky4wf2nx8vis";
    };
  
    # kubernetes is here only to shut up a loud warning when generating the completions below. minikube checks very eagerly
    # that kubectl is on the $PATH, even if it doesn't use it at all to generate the completions
    buildInputs = [ go-bindata makeWrapper kubernetes ];
    subPackages = [ "cmd/minikube" ];
  
    preBuild = ''
  
negative.code: { stdenv, buildGoPackage, fetchFromGitHub, fetchurl, go-bindata, kubernetes, libvirt, qemu, docker-machine-kvm,
    gpgme, makeWrapper }:
  
  let
    binPath = [ kubernetes ]
  