v2.1.0 - 2025/11/15

Minor update to follow the latest practices for interactive widgets.

Changed

• Switched to anywidget as the widget backend.
• Using uv for venv and running tasks.

Added

• ruff and black for linting/formatting.
• poethepoet for managing dev commands.
• Support for python 3.11 to 3.13.
• rdkit is now part of the dependencies.

Removed

• Dropped support for python 3.7 to 3.9