anchor.diff:      numpy
       pandas
       pytestCheckHook
  -  ]
  +  ] ++ passthru.optional-dependencies.all
     # pyqt5 is broken on aarch64-darwin
  -  ++ lib.optionals (!stdenv.isDarwin || !stdenv.isAarch64) [ pyqt5 ];
  +  ++ lib.optionals (!stdenv.isDarwin || !stdenv.isAarch64) [
  +    pyqt5
  +  ];
   
     disabledTests = [
  -    "test_numpy_completions" # https://github.com/python-lsp/python-lsp-server/issues/243
  -  ] ++ lib.optional (!withPycodestyle) "test_workspace_loads_pycodestyle_config"
  -  # pyqt5 is broken on aarch64-darwin
  -  ++ lib.optional (stdenv.isDarwin && stdenv.isAarch64) "test_pyqt_completion";
  -
  -  disabledTestPaths = lib.optional (!withAutopep8) "test/plugins/test_autopep8_format.py"
  -    ++ lib.optional (!withRope) "test/plugins/test_completion.py"
  -    ++ lib.optional (!withFlake8) "test/plugins/test_flake8_lint.py"
  -    ++ lib.optional (!withMccabe) "test/plugins/test_mccabe_lint.py"
  -    ++ lib.optional (!withPycodestyle) "test/plugins/test_pycodestyle_lint.py"
  -    ++ lib.optional (!withPydocstyle) "test/plugins/test_pydocstyle_lint.py"
  -    ++ lib.optional (!withPyflakes) "test/plugins/test_pyflakes_lint.py"
  -    ++ lib.optional (!withPylint) "test/plugins/test_pylint_lint.py"
  -    ++ lib.optional (!withRope) "test/plugins/test_rope_rename.py"
  -    ++ lib.optional (!withYapf) "test/plugins/test_yapf_format.py";
  +    # https://github.com/python-lsp/python-lsp-server/issues/243
  +    "test_numpy_completions"
  +    "test_workspace_loads_pycodestyle_config"
  +  ] ++ lib.optional (stdenv.isDarwin && stdenv.isAarch64) [
  +    # pyqt5 is broken on aarch64-darwin
  +    "test_pyqt_completion"
  +  ];
   
     preCheck = ''
       export HOME=$(mktemp -d);
  
positive.code: , rope
  , setuptools
  , setuptools-scm
  , stdenv
  , ujson
  , whatthepatch
  , yapf
  , withAutopep8 ? true
  , withFlake8 ? true
  , withMccabe ? true
  , withPycodestyle ? true
  , withPydocstyle ? true
  , withPyflakes ? true
  , withPylint ? true
  , withRope ? true
  , withYapf ? true
  }:
  
  buildPythonPackage rec {
  
negative.code: { lib
  , stdenv
  , autopep8
  , buildPythonPackage
  , fetchFromGitHub
  