changelog:
===============================================================================
-Fixed regression in Series.equals() when comparing floats with dtype object to
None (GH44190)
-Fixed regression in merge_asof() raising error when array was supplied as join
key (GH42844)
-Fixed regression when resampling DataFrame with DateTimeIndex with empty groups
and uint8, uint16 or uint32 columns incorrectly raising RuntimeError (GH43329)
-Fixed regression in creating a DataFrame from a timezone-aware Timestamp scalar
near a Daylight Savings Time transition (GH42505)
-Fixed performance regression in read_csv() (GH44106)
-Fixed regression in Series.duplicated() and Series.drop_duplicates() when Series
has Categorical dtype with boolean categories (GH44351)
-Fixed regression in GroupBy.sum() with timedelta64[ns] dtype containing NaT
failing to treat that value as NA (GH42659)
-Fixed regression in RollingGroupby.cov() and RollingGroupby.corr() when other
had the same shape as each group would incorrectly return superfluous groups
in the result (GH42915)
Signed-off-by: Xu Huan <xuhuan.fnst@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Trevor Gamblin <trevor.gamblin@windriver.com>
