What’s new in 1.3.1 (July 25, 2021)¶
These are the changes in pandas 1.3.1. See Release notes for a full changelog including other versions of pandas.
Pandas could not be built on PyPy (GH42355)
Fixed regression for
SettingWithCopyWarningdisplaying incorrect stacklevel (GH42570)
Fixed regression in
SeriesGroupBy.value_counts()that resulted in an
IndexErrorwhen called on a Series with one row (GH42618)
A total of 17 people contributed patches to this release. People with a “+” by their names contributed a patch for the first time.
Pandas Development Team
Shoham Debnath +
Stephan Heßelmann +