Xarray 2024.1.1 gives a futurewarning upon:
dim_size = ds.dims[dim]
[...]\site-packages\xugrid\ugrid\conventions.py:274: FutureWarning: The return type of `Dataset.dims` will be changed to return a set of dimension names in future, in order to be more consistent with `DataArray.dims`. To access a mapping from dimension names to lengths, please use `Dataset.sizes`.
dim_size = ds.dims[dim]
Xarray 2024.1.1 gives a futurewarning upon:
dim_size = ds.dims[dim]