anchor.diff:      homepage = https://github.com/jazzband/pip-tools/;
       license = licenses.bsd3;
       maintainers = with maintainers; [ zimbatm ];
  -    broken = true;
     };
   }
  
positive.code: { stdenv, fetchPypi, buildPythonPackage, pip, pytest, click, six, first
  , setuptools_scm, git, glibcLocales, mock }:
  
  buildPythonPackage rec {
    pname = "pip-tools";
    version = "4.2.0";
  
    src = fetchPypi {
      inherit pname version;
      sha256 = "5427ea4dcc175649723985fbcace9b2d8f46f9adbcc63bc2d7b247d9bcc74917";
    };
  
    LC_ALL = "en_US.UTF-8";
    checkInputs = [ pytest git glibcLocales mock ];
    propagatedBuildInputs = [ pip click six first setuptools_scm ];
  
    disabledTests = stdenv.lib.concatMapStringsSep " and " (s: "not " + s) [
      # Depend on network tests:
  
negative.code:     "test_stdin"
      "test_upgrade_packages_option"
      "test_url_package"
      "test_editable_package"
      "test_locally_available_editable_package_is_not_archived_in_cache_dir"
    ];
  
    checkPhase = ''
  