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	pkgsrc-2026Q3:1.3.0.2
	pkgsrc-2026Q3-base:1.3;
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1.6
date	2026.10.28.13.23.12;	author adam;	state Exp;
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1.5
date	2026.10.20.06.02.15;	author adam;	state Exp;
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1.4
date	2026.09.22.12.37.31;	author adam;	state Exp;
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1.3
date	2026.08.24.12.38.27;	author adam;	state Exp;
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1.2
date	2026.07.15.06.13.48;	author adam;	state Exp;
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1.1
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desc
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1.6
log
@py-narwhals: updated to 2.28.0

2.28.0

Performance improvements

perf: drop_nulls before unique in Polars cat.get_categories

Enhancements

feat: Extend plugin support for IO and from_* methods/functions
feat: support list.{len,get,min,max,mean,median,sum,sort} for Dask

Bug fixes

fix null-handling in mode for sql like
fix: ignore modules that are still being imported
fix: handle eager plugin native objects in is_into_lazyframe, get_native_namespace and Series.__getitem__
fix: Consistently raise DuplicateError in rename
fix: support DuckDB 2.0 in joins, time zone lookup and from_native typing
ci: fix lightgbm, patch tea-tasting
fix: var/std on Dask return null for N <= ddof, and zero instead of null for constant group_by groups
fix: don't raise unhashable type for cuDF categorical columns
fix: treat non-ASCII letters as word characters in str.to_titlecase on DuckDB, Spark-like and old polars
fix: restore set difference between selectors
fix: return selector union columns in schema order
fix: correct var/std with ddof > 1 on SQL backends, including over and null for N <= ddof
fix: stop using DuckDBPyRelation.fetchone, removed in DuckDB 2.0
test: fix Implementation typing tests for pyrefly 1.4
fix: floor // on DuckDB for negative operands and floats
fix: keep the dtype of scalar reduction results on the PyArrow backend
fix: raise InvalidOperationError for mismatched list.contains items on pyarrow-backed backends
fix: raise consistent errors for invalid descending/reverse in sort and top_k
fix: do not drop nulls in mode on pandas-like and dask
fix: avoid copying numpy arrays in pandas Series.from_numpy on pandas 3
fix: DuckDB dt.total_* wrong for durations of one hour or more
fix: return null from arg_min and arg_max when no valid values exist

Documentation

docs: mention forward_fill / ffill in fill_null docs
docs: document that null values are ignored in aggregations
docs: document unicode case mapping differences in str.{to_uppercase,to_lowercase}

Other improvements

test: avoid tied sort keys in first/last group-by test
chore: make bump_version.py fail-safe and stop it from churning uv.lock
test: use packaging.version.Version for backend version checks
chore(deps): lock file maintenance
chore: prek autoupdate
test: cover str.to_datetime date-only, all-null and trailing cases
test: cover str.to_time custom formats, schema and invalid raises
ci: Temporary pin beartype in tubular downstream job to get CI green
test: only xfail test_truediv_same_dims on Polars < 2.1
chore: prek autoupdate
@
text
@# $NetBSD: Makefile,v 1.5 2026/10/20 06:02:15 adam Exp $

DISTNAME=	narwhals-2.28.0
PKGNAME=	${PYPKGPREFIX}-${DISTNAME}
CATEGORIES=	misc python
MASTER_SITES=	${MASTER_SITE_PYPI:=n/narwhals/}

MAINTAINER=	pkgsrc-users@@NetBSD.org
HOMEPAGE=	https://github.com/narwhals-dev/narwhals
COMMENT=	Extremely lightweight compatibility layer between dataframe libraries
LICENSE=	mit

TOOL_DEPENDS+=	${PYPKGPREFIX}-uv-build>=0.11.0:../../devel/py-uv-build
TEST_DEPENDS+=	${PYPKGPREFIX}-hypothesis>=6.0.0:../../devel/py-hypothesis
TEST_DEPENDS+=	${PYPKGPREFIX}-pandas>=1.3.4:../../math/py-pandas
TEST_DEPENDS+=	${PYPKGPREFIX}-test-cov>=0:../../devel/py-test-cov
TEST_DEPENDS+=	${PYPKGPREFIX}-test-env>=0:../../devel/py-test-env
TEST_DEPENDS+=	${PYPKGPREFIX}-test-randomly>=0:../../devel/py-test-randomly
TEST_DEPENDS+=	${PYPKGPREFIX}-test-xdist>=0:../../devel/py-test-xdist

USE_LANGUAGES=	# none

.include "../../lang/python/wheel.mk"
.include "../../mk/bsd.pkg.mk"
@


1.5
log
@py-narwhals: updated to 2.27.1

2.27.1
fix: return a numeric dtype from str.len_chars on all-null object columns
fix: count characters, not bytes, in str.zfill on Polars < 2.0
@
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@d1 1
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# $NetBSD: Makefile,v 1.4 2026/09/22 12:37:31 adam Exp $
d3 1
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DISTNAME=	narwhals-2.27.1
@


1.4
log
@py-narwhals: updated to 2.26.0

2.26.0

Performance improvements

perf: Avoid getting columns to read dtypes, route bare selectors through simple_select
perf: Speedup pandas-like is_finite, sqrt, kurtosis and skew

Enhancements

feat: Improve error message on unsupported length-changing methods

Bug fixes

fix(pyarrow): strip_chars with empty characters no longer strips whitespace
ci: fix downstream pins for pointblank
fix: use dtype.categories for pl.Enum in get_categories
fix(typing): Stableify selectors
fix(typing): Stableify concat with the stable frame classes
fix(pyarrow): shift preserves length when n exceeds the series length
fix(pyarrow): keep nulls through clip instead of replacing them with a bound
fix: Deprecate cat.get_categories and stop relying on Polars' removed method
fix: inplace deprecation warning from pandas in hist
fix(test): xfail polars v2 for is_in and __contains__ tests
fix(test): Fix interchange and concat tests
fix: str.slice(..., length=0) returns empty string on pandas and dask

Documentation

docs: Resync documentation with implementation
docs: Add AGENTS.md
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# $NetBSD: Makefile,v 1.3 2026/08/24 12:38:27 adam Exp $
d3 1
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DISTNAME=	narwhals-2.26.0
@


1.3
log
@py-narwhals: updated to 2.25.0

2.25.0

Performance improvements

perf: remove redundant work in eager when/then, schema resolution, selectors, and module lookups

Enhancements

feat: add str.strip_chars_{start,end}
feat: Add maintain_order argument to {Expr, Series}.list.unique
feat(typing): Introduce PluginName NewType so plugin backends can type check
feat(ibis): Add support for Expr.list.median for ibis backend

Bug fixes

fix: follow left-hand-index alignment rule for pandas-like concat
fix: null propagation for str boolean methods
fix: consistently place null's in with_row_index(order_by=...)
fix: honor schema column selection/order in pandas-like from_dicts
fix: use exact quantile for median on the pyarrow backend
fix: order Categorical columns by value in the pyarrow backend
fix: is_in was not preserving nulls where possible
fix: preserve nulls in pandas-like Expr.dt.ordinal_day
fix: resolve failing cross-references in documentation

Documentation

docs: reorganise contributing.md and add useful make commands
fix: resolve failing cross-references in documentation
docs: Add Intella to "resources"
@
text
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# $NetBSD: Makefile,v 1.2 2026/07/15 06:13:48 adam Exp $
d3 1
a3 1
DISTNAME=	narwhals-2.25.0
@


1.2
log
@py-narwhals: updated to 2.24.0

2.24.0

Enhancements

feat: Widen IntoSchema to accept IntoDType values and (name, dtype) pair sequences
feat: add nw.list
feat: Support plugin native objects in is_into_*
feat: stabilize dtype conversion across pandas, pyarrow, and modin test constructors

Bug fixes

fix: avoid potential sql injection in sink_parquet
fix(pyarrow): Adapt for pyarrow v25.0.0
fix(ci): sync all dependencies in altair downstream test
fix: Fix fill_null for Dask with expressions
fix: avoid potential sql injection for join_asof
fix assert_equal_data for objects where __eq__ returns non-bool

Documentation

docs: Add 'AI-assisted contributions' section in CONTRIBUTING.md and PR field
@
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# $NetBSD: Makefile,v 1.1 2026/07/13 12:00:24 adam Exp $
d3 1
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DISTNAME=	narwhals-2.24.0
@


1.1
log
@py-narwhals: added version 2.23.0

Extremely lightweight and extensible compatibility layer between dataframe
libraries!

* Full API support: cuDF, Modin, pandas, Polars, PyArrow.
* Lazy-only support: Daft, Dask, DuckDB, Ibis, PySpark, SQLFrame.
@
text
@d1 1
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# $NetBSD$
d3 1
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DISTNAME=	narwhals-2.23.0
@