anchor.diff:      "load"
       "vcs"
       "prereleases_if_they_are_compatible"
  +    "test_executor"
       # requires git history to work correctly
       "default_with_excluded_data"
       # toml ordering has changed
       "lock"
  +    # fs permission errors
  +    "test_builder_should_execute_build_scripts"
     ];
   
     meta = with lib; {
  
positive.code: , requests-toolbelt
  , shellingham
  , tomlkit
  }:
  
  buildPythonPackage rec {
    pname = "poetry";
    version = "1.0.10";
    format = "pyproject";
    disabled = isPy27;
  
  
negative.code: , httpretty
  , importlib-metadata
  , intreehooks
  , keyring
  , lockfile
  , pexpect
  , pkginfo
  , poetry-core
  , pytestCheckHook
  , pytestcov
  , pytest-mock
  