Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[Unreleased]

Added

Changed

Removed

Fixed

[2.0.0] - 2026-05-06

Added

• Checks for duplicates and completeness
• Support for polars
• Support for PySpark
• Option to give duplicate checks column subset

Changed

• Class structure (users are not impacted by change)
• replaced allowed_strings with allowed_values which will now work for all data types (this would have worked previously but new name reflects this better)
• replaced forbidden_strings with forbidden_values as above

Removed

• Type checking when creating checks for pandera schema (checking column type is unaffected)

Fixed

• Issue with type when loading schema from file
• Issue where string checks would not be added to pandera schema when loaded from file

[1.0.1] - 2026-03-13

Added

• Publishing package to PyPI

[1.0.0] - 2026-01-09

Added

• Initial release.