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CI: tmp pin pydantic<2.12 for pyiceberg

CIContinuous IntegrationContinuous Integration

Still Needs Manual Backport

Status: Merged (completed).

pandas-dev/pandasnumber 62636

#62636 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Oct 9, 2025

[backport 2.3.x] TST: remove expected warnings for new <code>numexpr</code> version (#62553)

DependenciesRequired and optional dependenciesRequired and optional dependencies

Status: Merged (completed).

pandas-dev/pandasnumber 62557

#62557 In pandas-dev/pandas;

· by Alvaro-Kothe was closed on Oct 3, 2025

DOC: Fix NaT and NA API docs

Docs

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

Status: Merged (completed).

pandas-dev/pandasnumber 62313

#62313 In pandas-dev/pandas;

· by meet-vasita was closed on Sep 30, 2025

TST: remove expected warnings for new <code>numexpr</code> version

Testingpandas testing functions or related to the test suitepandas testing functions or related to the test suite

Status: Merged (completed).

pandas-dev/pandasnumber 62553

#62553 In pandas-dev/pandas;

· by Alvaro-Kothe was closed on Oct 3, 2025

BUG: DataFrame slice selection treated as hashable in Python 3.12 #57500

IndexingRelated to indexing on series/frames, not to indexes themselvesRelated to indexing on series/frames, not to indexes themselves

MultiIndex

Status: Merged (completed).

pandas-dev/pandasnumber 58043

#58043 In pandas-dev/pandas;

· by tehunter was closed on Apr 16, 2024

Backport PR #62626 on branch 2.3.x (CI: ensure to trigger the sdist/wheel builds on release event)

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

Stale

Status: Merged (completed).

pandas-dev/pandasnumber 63039

#63039 In pandas-dev/pandas;

· by meeseeksmachine was closed on Nov 8, 2025

CI: ensure to trigger the sdist/wheel builds on release event

BuildLibrary building on various platformsLibrary building on various platforms

CIContinuous IntegrationContinuous Integration

Stale

Status: Merged (completed).

pandas-dev/pandasnumber 62626

#62626 In pandas-dev/pandas;

· by jorisvandenbossche was closed on Nov 8, 2025

DOC: NaT - "alias of NaT"; NA - "alias of &lt;NA&gt;"

Docs

good first issue

Missing-datanp.nan, pd.NaT, pd.NA, dropna, isnull, interpolatenp.nan, pd.NaT, pd.NA, dropna, isnull, interpolate

Status: Closed (completed).

#62185 In pandas-dev/pandas;

· by wjandrea was closed on Sep 30, 2025

BUG: Columns resulting from joining multiIndex dataFrame are incorrect in python 3.12.1

Bug

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Closed (completed).

#57500 In pandas-dev/pandas;

· by yuji38kwmt was closed on Apr 16, 2024

BUG: Series.str.replace stopped working with regex groups

Arrowpyarrow functionalitypyarrow functionality

Bug

StringsString extension data type and string dataString extension data type and string data

Status: Closed (completed).

#62653 In pandas-dev/pandas;

· by worc4021 was closed on Oct 27, 2025

BUG: DataFrame.join(other) raises InvalidIndexError if column index is CategoricalIndex

Bug

CategoricalCategorical Data TypeCategorical Data Type

RegressionFunctionality that used to work in a prior pandas versionFunctionality that used to work in a prior pandas version

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

Status: Closed (completed).

#61675 In pandas-dev/pandas;

· by tvoipio was closed on Nov 1, 2025

BUG: concat warning when joining with empty and columns have different dtype

Bug

Needs DiscussionRequires discussion from core team before further actionRequires discussion from core team before further action

ReshapingConcat, Merge/Join, Stack/Unstack, ExplodeConcat, Merge/Join, Stack/Unstack, Explode

WarningsWarnings that appear or should be added to pandasWarnings that appear or should be added to pandas

Status: Closed (completed).

#62949 In pandas-dev/pandas;

· by rhshadrach was closed on Nov 10, 2025