Narwhals v1.25.2

Changes

✨ Enhancements

• feat: restore support of is_duplicated for pyarrow (#1951)

🐞 Bug fixes

• fix: cuDF to_numpy tests were failing (#1949)
• fix: raise NotImplementedError for DataFramte.is_duplicated for PyArrow when there is more than one column (#1948)
• fix: wrong argument name suggested in from_dict deprecation (#1946)

Thank you to all our contributors for making this release possible!
@FBruzzesi and @MarcoGorelli