poetry: 1.8.3 -> 1.8.4

      # We keep the override around even when the versions match, as

      # it's likely to become relevant again after the next Poetry update.

      poetry-core = super.poetry-core.overridePythonAttrs (old: rec {

        version = "1.9.0";

        version = "1.9.1";

        src = fetchFromGitHub {

          owner = "python-poetry";

          repo = "poetry-core";

          rev = "refs/tags/${version}";

          hash = "sha256-vvwKbzGlvv2LTbXfJxQVM3nUXFGntgJxsku6cbRxCzw=";

          hash = "sha256-L8lR9sUdRYqjkDCQ0XHXZm5X6xD40t1gxlGiovvb/+8=";

        };

        patches = [ ];

      });

    } // (plugins self);

  python = python3.override (old: {

  withPlugins = selector: let

    selected = selector (plugins python.pkgs);

  in python.pkgs.toPythonApplication (python.pkgs.poetry.overridePythonAttrs (old: {

    propagatedBuildInputs = old.propagatedBuildInputs ++ selected;

    dependencies = old.dependencies ++ selected;

    # save some build time when adding plugins by disabling tests

    doCheck = selected == [ ];

buildPythonPackage rec {

  pname = "poetry";

  version = "1.8.3";

  version = "1.8.4";

  pyproject = true;

  disabled = pythonOlder "3.8";

    owner = "python-poetry";

    repo = "poetry";

    rev = "refs/tags/${version}";

    hash = "sha256-PPHt9GG5XJzrhnuAS8L+0Pa3El3RNCdEbXbLnHopDWg=";

    hash = "sha256-pk57Jxf4hkMKLn1pOa9BtHLwLJ6qmXc55TqQN5Vr2k8=";

  };

  build-system = [

    poetry-core

  ];

  nativeBuildInputs = [

    installShellFiles

  ];

  pythonRelaxDeps = [

    "dulwich"

    "keyring"

    "virtualenv"

  ];

  propagatedBuildInputs = [

  dependencies = [

    build

    cachecontrol

    cleo