v1.9.0

Added

• Optional maxRows parameter on both CSVResponse and StreamedCSVResponse to limit the number of rows and prevent unbounded memory usage (throws OverflowException when exceeded)
• Explicit InvalidArgumentException when a data value is an object without __toString(), instead of a raw PHP error

Security

• StreamedCSVResponse now uses HeaderUtils::makeDisposition() for the Content-Disposition header (aligned with CSVResponse)

Full Changelog: 1.8.1...1.9.0