Latest polars version at the time of writing: 1.24.0 On polars documentation we can read that the datatype polars.datatypes.Enum is considered unstable. After a bit of research, I still could not figure out exactly what's stopping polars.datatypes.Enum from being stable (as opposed to polars.datatypes.Categorical which seems to be). When can I expect polars.datatypes.Enum to be stable (version or month/year) ? What is stopping enums from being stable ? Is there any way I can help ? Thanks ! Disclaimer: this is my first post on StackOverflow, let me know if I made any mistakes in my post, or how can improve future ones. Continue reading...