/io/example.cc: In function 'arrow::Status {anonymous}::RunMain(int, char**)':
/io/example.cc:46:75: warning: 'static arrow::Result<std::shared_ptr<arrow::csv::TableReader> > arrow::csv::TableReader::Make(arrow::MemoryPool*, arrow::io::IOContext, std::shared_ptr<arrow::io::InputStream>, const arrow::csv::ReadOptions&, const arrow::csv::ParseOptions&, const arrow::csv::ConvertOptions&)' is deprecated: Use MemoryPool-less variant (the IOContext holds a pool already) [-Wdeprecated-declarations]
46 | arrow::csv::ConvertOptions::Defaults()));
| ^