- update to version 0.17.2:
* Array
+ Add broadcast_arrays for Dask Arrays (:pr:`3217`) John A Kirkham
+ Add bitwise_* ufuncs (:pr:`3219`) John A Kirkham
+ Add optional axis argument to squeeze (:pr:`3261`) John A
Kirkham
+ Validate inputs to atop (:pr:`3307`) Matthew Rocklin
+ Avoid calls to astype in concatenate if all parts have the same
dtype (:pr:`3301`) `Martin Durant`_
* DataFrame
+ Fixed bug in shuffle due to aggressive truncation (:pr:`3201`)
Matthew Rocklin
+ Support specifying categorical columns on read_parquet with
categories=[…] for engine="pyarrow" (:pr:`3177`) Uwe Korn
+ Add dd.tseries.Resampler.agg (:pr:`3202`) Richard Postelnik
+ Support operations that mix dataframes and arrays (:pr:`3230`)
Matthew Rocklin
+ Support extra Scalar and Delayed args in
dd.groupby._Groupby.apply (:pr:`3256`) Gabriele Lanaro
* Bag
+ Support joining against single-partitioned bags and delayed
objects (:pr:`3254`) Matthew Rocklin
* Core
+ Fixed bug when using unexpected but hashable types for keys
(:pr:`3238`) Daniel Collins
+ Fix bug in task ordering so that we break ties consistently with
the key name (:pr:`3271`) Matthew Rocklin
+ Avoid sorting tasks in order when the number of tasks is very
large (:pr:`3298`) Matthew Rocklin