anchor.diff:      done
     '';
   
  -  propagatedBuildInputs = [
  +  propagatedBuildInputs = with python3.pkgs; [
  +    configobj
       jinja2
  +    jsonpatch
  +    jsonschema
  +    netifaces
       oauthlib
  -    configobj
       pyyaml
       requests
  -    jsonschema
  -    jsonpatch
     ];
   
  -  checkInputs = [
  +  checkInputs = with python3.pkgs; [
       pytestCheckHook
       httpretty
       dmidecode
  
positive.code:     "TestInstallChefOmnibus"
      # https://github.com/canonical/cloud-init/pull/893
      "TestGetPackageMirrorInfo"
    ];
  
    disabledTestPaths = [
  
negative.code: { lib
  , buildPythonApplication
  , cloud-utils
  , dmidecode
  , fetchFromGitHub
  , openssh
  , python3
  , shadow
  }:
  
  python3.pkgs.buildPythonApplication rec {
    pname = "cloud-init";
    version = "21.4";
    namePrefix = "";
  
    src = fetchFromGitHub {
      owner = "canonical";
      repo = "cloud-init";
      rev = version;
      sha256 = "09413qz9y2csvhjb4krjnkfj97vlykx79j912p27jjcrg82f1nib";
    };
  
    patches = [ ./0001-add-nixos-support.patch ];
  
    prePatch = ''
      substituteInPlace setup.py \
        --replace /lib/systemd $out/lib/systemd
    '';
  
    postInstall = ''
  