anchor.diff:      rm "$fastparquet_test"
     '';
   
  -  pythonImportsCheck = [ "fastparquet" ];
  +  pythonImportsCheck = [
  +    "fastparquet"
  +  ];
   
     meta = with lib; {
       description = "A python implementation of the parquet format";
  
positive.code: , cramjam
  , fsspec
  , thrift
  , pytestCheckHook
  }:
  
  buildPythonPackage rec {
    pname = "fastparquet";
    version = "0.8.1";
  
    src = fetchFromGitHub {
      owner = "dask";
      repo = pname;
      rev = version;
      sha256 = "05qb4nz87p9vnrdsyl25hdp5sj35lki64gjza5dahc89fwfdnsmd";
    };
  
    postPatch = ''
      substituteInPlace setup.py \
  
negative.code:       --replace "oldest-supported-numpy" "numpy"
    '';
  
  
    # Workaround https://github.com/NixOS/nixpkgs/issues/123561
    preCheck = ''
  