anchor.diff:  
   buildGoModule rec {
     pname = "kube3d";
  -  version = "4.3.0";
  +  version = "4.4.0";
   
     excludedPackages = "tools";
   
  
positive.code:     owner = "rancher";
      repo = "k3d";
      rev = "v${version}";
      sha256 = "sha256-ybEYKr0rQY8Qg74V1mXqShq5Z2d/Adf0bSSbEMIyo3I=";
    };
  
    vendorSha256 = null;
  
negative.code:       --zsh <($out/bin/k3d completion zsh)
    '';
  
    doInstallCheck = true;
    installCheckPhase = ''
      runHook preInstallCheck
      $out/bin/k3d --help
      $out/bin/k3d version | grep "k3d version v${version}"
      runHook postInstallCheck
    '';
  
    meta = with lib; {
      homepage = "https://github.com/rancher/k3d";
      changelog = "https://github.com/rancher/k3d/blob/v${version}/CHANGELOG.md";
  