python312Packages.html2image: refactor

  postPatch = ''

    substituteInPlace pyproject.toml \

    --replace poetry.masonry.api poetry.core.masonry.api \

    --replace "poetry>=" "poetry-core>="

    --replace-fail poetry.masonry.api poetry.core.masonry.api \

    --replace-fail "poetry>=" "poetry-core>="

  '';

  nativeBuildInputs = [ poetry-core ];

  build-system = [ poetry-core ];

  propagatedBuildInputs = [

  dependencies = [

    requests

    websocket-client

  ];