anchor.diff:      typing-extensions
     ];
   
  +  # fails to import graphql, but integrated graphql support is about to
  +  # be removed in 0.15, see https://github.com/encode/starlette/pull/1135.
     disabledTestPaths = [ "tests/test_graphql.py" ];
  -  # https://github.com/encode/starlette/issues/1131
  -  disabledTests = [ "test_debug_html" ];
  +
     pythonImportsCheck = [ "starlette" ];
   
     meta = with lib; {
  
positive.code: 
  buildPythonPackage rec {
    pname = "starlette";
    version = "0.13.8";
    disabled = isPy27;
  
    src = fetchFromGitHub {
      owner = "encode";
      repo = pname;
      rev = version;
      sha256 = "11i0yd8cqwscixajl734g11vf8pghki11c81chzfh8ifmj6mf9jk";
    };
  
    propagatedBuildInputs = [
      aiofiles
  
negative.code:     python-multipart
      pyyaml
      requests
    ] ++ lib.optional stdenv.isDarwin [ ApplicationServices ];
  
    checkInputs = [
  