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Pull requests list

[backport 2.3.x] CI: clean up wheel build workarounds now that Cython 3.1.0 is out (#61446) Build Library building on various platforms
#61752 by jorisvandenbossche was merged Jul 3, 2025 Loading… updated Jul 4, 2025 2.3.1
1
Revert "[2.3.x] DEPS: Drop Python 3.9 (#60792)" Build Library building on various platforms CI Continuous Integration
#61755 by mroeschke was merged Jul 3, 2025 Loading… updated Jul 3, 2025
1 task
2.3.1
Backport PR #60739 on branch 2.3.x (ENH: pandas.api.interchange.from_dataframe now uses the Arrow PyCapsule Interface if available, only falling back to the Dataframe Interchange Protocol if that fails) Interchange Dataframe Interchange Protocol
#61488 by MarcoGorelli was merged May 27, 2025 Loading… updated May 27, 2025 2.3
3
DOC: Fix formatting in indexing.rst Docs
#61480 by wjandrea was merged May 22, 2025 Loading… updated May 23, 2025 3.0
1
Backport PR #60940: ENH: Add dtype argument to str.decode Enhancement Strings String extension data type and string data
#60968 by rhshadrach was merged Feb 20, 2025 Loading… updated Feb 20, 2025
5 tasks
2.3
2
Backport PR #60795: TST(string dtype): Resolve xfails in pytables IO HDF5 read_hdf, HDFStore Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60916 by rhshadrach was merged Feb 16, 2025 Loading… updated Feb 16, 2025
5 tasks
2.3
3
BUG: Prevent pd.Series.groupby from showing FutureWarning Bug Groupby Warnings Warnings that appear or should be added to pandas
#60894 by sanggon6107 was merged Feb 12, 2025 Loading… updated Feb 12, 2025
2 of 5 tasks
2.3
3
ENH: Improved error message and raise new error for small-string NaN … Error Reporting Incorrect or improved errors from pandas IO HDF5 read_hdf, HDFStore
#60907 by rhshadrach was merged Feb 10, 2025 Loading… updated Feb 11, 2025
5 tasks
2.3
1
[2.3.x] DEPS: Drop Python 3.9 CI Continuous Integration Dependencies Required and optional dependencies
#60792 by jorisvandenbossche was merged Jan 26, 2025 Loading… updated Jan 26, 2025 2.3
1
[2.3.x] TST: remove leftover xfail in excel test_readers.py
#60599 by jorisvandenbossche was merged Dec 23, 2024 Loading… updated Jan 24, 2025 2.3
1
[backport 2.3.x] ENH: Enable pytables to round-trip with StringDtype (#60663) Strings String extension data type and string data
#60771 by jorisvandenbossche was merged Jan 23, 2025 Loading… updated Jan 24, 2025 2.3
1
[backport 2.3.x] API(str dtype): Raise on StringDtype for unary op + (#60710) Strings String extension data type and string data
#60763 by jorisvandenbossche was merged Jan 22, 2025 Loading… updated Jan 22, 2025 2.3
Backport PR #60713: TST(string dtype): Resolve xfail in test_base.py Copy / view semantics ExtensionArray Extending pandas with custom dtypes or arrays. Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60742 by rhshadrach was merged Jan 21, 2025 Loading… updated Jan 22, 2025 2.3
[backport 2.3.x] TST(string dtype): Resolve xfail when grouping by nan column (#60712) Strings String extension data type and string data
#60719 by rhshadrach was merged Jan 14, 2025 Loading… updated Jan 14, 2025
5 tasks
2.3
DEPR: Raise FutureWarning about raising an error in __array__ when copy=False cannot be honored Compat pandas objects compatability with Numpy or Python functions Deprecate Functionality to remove in pandas
#60395 by KevsterAmp was merged Jan 13, 2025 Loading… updated Jan 14, 2025
1 of 3 tasks
2.3
1
18
Backport PR #60683: TST(string dtype): Resolve xfails in test_to_csv Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60687 by WillAyd was merged Jan 9, 2025 Loading… updated Jan 9, 2025 2.3
1
Backport PR #60615: TST(string dtype): Resolve some HDF5 xfails IO HDF5 read_hdf, HDFStore Strings String extension data type and string data
#60626 by rhshadrach was merged Dec 30, 2024 Loading… updated Dec 30, 2024
5 tasks
2.3
Backport PR #60312 on branch 2.3.x (TST (string dtype): resolve xfails in pandas/tests/apply + raise TypeError for ArrowArray accumulate) Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60328 by WillAyd was merged Nov 15, 2024 Loading… updated Nov 16, 2024 2.3
Backport PR #60318 on branch 2.3.x (TST (string dtype): resolve all xfails in JSON IO tests) IO JSON read_json, to_json, json_normalize Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60327 by WillAyd was merged Nov 15, 2024 Loading… updated Nov 16, 2024 2.3
1
Backport PR #60324: REF: centralize pyarrow Table to pandas conversions and types_mapper handling
#60332 by WillAyd was merged Nov 16, 2024 Loading… updated Nov 16, 2024 2.3
1
[backport 2.3.x] BUG (string dtype): let fillna with invalid value upcast to object dtype (#60296) Strings String extension data type and string data
#60316 by jorisvandenbossche was merged Nov 14, 2024 Loading… updated Nov 14, 2024 2.3
[backport 2.3.x] TST (string dtype): resolve all easy xfails in pandas/tests/groupby (#60314) Groupby Strings String extension data type and string data
#60317 by jorisvandenbossche was merged Nov 14, 2024 Loading… updated Nov 14, 2024 2.3
[backport 2.3.x] BUG (string dtype): replace with non-string to fall back to object dtype (#60285) Strings String extension data type and string data
#60292 by jorisvandenbossche was merged Nov 14, 2024 Loading… updated Nov 14, 2024 2.3
[backport 2.3.x] ENH (string dtype): convert string_view columns to future string dtype instead of object dtype in Parquet/Feather IO (#60235)
#60291 by jorisvandenbossche was merged Nov 13, 2024 Loading… updated Nov 13, 2024 2.3
[backport 2.3.x] TST (string dtype): fix groupby xfails with using_infer_string + update error message (#59430) Groupby Strings String extension data type and string data Testing pandas testing functions or related to the test suite
#60246 by jorisvandenbossche was merged Nov 9, 2024 Loading… updated Nov 11, 2024 2.3
1
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