Polars
Datagrunt 4.4.0: Consistent Native Polars Integration
Datagrunt 4.4.0 brings unified support for native Polars keyword arguments across CSV, Excel, and Parquet readers, while deprecating the legacy Excel read_options dictionary.
June 27, 2026
Datagrunt 3.1.7: Resilient CSV Ingestion with Lenient Loading
Datagrunt 3.1.7 delivers robust CSV parsing for real-world datasets. Featuring strict fail-loudly parsing by default, a new lenient=True parameter with warnings for mismatched columns, native detection for legacy carriage return (\r) newlines, and efficiency optimizations for gigabyte-scale files.
June 8, 2026