anchor.diff:    binPath = drivers
               ++ stdenv.lib.optionals stdenv.isLinux ([ libvirt qemu ]);
   
  -in buildGoPackage rec {
  +in buildGoModule rec {
     pname   = "minikube";
  -  name    = "${pname}-${version}";
  -  version = "1.0.1";
  +  version = "1.2.0";
   
  -  kubernetesVersion = "1.14.1";
  +  kubernetesVersion = "1.15.0";
   
     goPackagePath = "k8s.io/minikube";
   
  
positive.code:       -X k8s.io/minikube/pkg/version.isoPath=$ISO_BUCKET \
        -X k8s.io/minikube/vendor/k8s.io/client-go/pkg/version.gitVersion=$KUBERNETES_VERSION \
        -X k8s.io/minikube/vendor/k8s.io/kubernetes/pkg/version.gitVersion=$KUBERNETES_VERSION"
  
      popd >/dev/null
    '';
  
    postInstall = ''
      mkdir -p $bin/share/bash-completion/completions/
      MINIKUBE_WANTUPDATENOTIFICATION=false MINIKUBE_WANTKUBECTLDOWNLOADMSG=false HOME=$PWD $bin/bin/minikube completion bash > $bin/share/bash-completion/completions/minikube
      mkdir -p $bin/share/zsh/site-functions/
      MINIKUBE_WANTUPDATENOTIFICATION=false MINIKUBE_WANTKUBECTLDOWNLOADMSG=false HOME=$PWD $bin/bin/minikube completion zsh > $bin/share/zsh/site-functions/_minikube
    '';
  
    postFixup = ''
      wrapProgram $bin/bin/${pname} --prefix PATH : $bin/bin:${stdenv.lib.makeBinPath binPath}
    '' + stdenv.lib.optionalString stdenv.hostPlatform.isDarwin ''
      mv $bin/bin/hyperkit $bin/bin/docker-machine-driver-hyperkit
    '';
  
    meta = with stdenv.lib; {
  
negative.code: { stdenv, buildGoModule, fetchFromGitHub, go-bindata, libvirt, qemu
  , gpgme, makeWrapper, vmnet
  , docker-machine-kvm, docker-machine-kvm2
  , extraDrivers ? []
  