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Update geopandas to 1.0.1 #648

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This PR updates geopandas from 0.9.0 to 1.0.1.

Changelog

1.0.1

Bug fixes:

- Support a named datetime or object dtype index in `explore()` (3360, 3364).
- Fix a regression preventing a Series as an argument for geometric methods (3363)

1.0.0

Notes on dependencies:

- GeoPandas 1.0 drops support for shapely<2 and PyGEOS. The only geometry engine that is
currently supported is shapely >= 2. As a consequence, spatial indexing based on the
rtree package has also been removed (3035).
- The I/O engine now defaults to Pyogrio which is now installed with GeoPandas instead
of Fiona (3223).

New methods:

- Added `count_geometries` method from shapely to GeoSeries/GeoDataframe (3154).
- Added `count_interior_rings` method from shapely to GeoSeries/GeoDataframe (3154)
- Added `relate_pattern` method from shapely to GeoSeries/GeoDataframe (3211).
- Added `intersection_all` method from shapely to GeoSeries/GeoDataframe (3228).
- Added `line_merge` method from shapely to GeoSeries/GeoDataframe (3214).
- Added `set_precision` and `get_precision` methods from shapely to GeoSeries/GeoDataframe (3175).
- Added `count_coordinates` method from shapely to GeoSeries/GeoDataframe (3026).
- Added `minimum_clearance` method from shapely to GeoSeries/GeoDataframe (2989).
- Added `shared_paths` method from shapely to GeoSeries/GeoDataframe (3215).
- Added `is_ccw` method from shapely to GeoSeries/GeoDataframe (3027).
- Added `is_closed` attribute from shapely to GeoSeries/GeoDataframe (3092).
- Added `force_2d` and `force_3d` methods from shapely to GeoSeries/GeoDataframe (3090).
- Added `voronoi_polygons` method from shapely to GeoSeries/GeoDataframe (3177).
- Added `contains_properly` method from shapely to GeoSeries/GeoDataframe (3105).
- Added `build_area` method exposing `build_area` shapely to GeoSeries/GeoDataframe (3202).
- Added `snap` method from shapely to GeoSeries/GeoDataframe (3086).
- Added `transform` method from shapely to GeoSeries/GeoDataFrame (3075).
- Added `get_geometry` method from shapely to GeoSeries/GeoDataframe (3287).
- Added `dwithin` method to check for a "distance within" predicate on
GeoSeries/GeoDataFrame (3153).
- Added `to_geo_dict` method to generate GeoJSON-like dictionary from a GeoDataFrame (3132).
- Added `polygonize` method exposing both `polygonize` and `polygonize_full` from
shapely to GeoSeries/GeoDataframe (2963).
- Added `is_valid_reason` method from shapely to GeoSeries/GeoDataframe (3176).
- Added `to_arrow` method and `from_arrow` class method to
GeoSeries/GeoDataFrame to export and import to/from Arrow data with GeoArrow
extension types (3219, 3301).

New features and improvements:

- Added ``predicate="dwithin"`` option and ``distance`` argument to the ``sindex.query()`` method
and ``sjoin`` (2882).
- GeoSeries and GeoDataFrame `__repr__` now trims trailing zeros for a more readable
output (3087).
- Add `on_invalid` parameter to `from_wkt` and `from_wkb` (3110).
- `make_valid` option in `overlay` now uses the `make_valid` method instead of
`buffer(0)` (3113).
- Passing `"geometry"` as `dtype` to `pd.read_csv` will now return a GeoSeries for
the specified columns (3101).
- Added support to ``read_file`` for the ``mask`` keyword for the pyogrio engine (3062).
- Added support to ``read_file`` for the ``columns`` keyword for the fiona engine (3133).
- Added support to ``to_parquet`` and ``read_parquet`` for writing and reading files
using the GeoArrow-based native geometry encoding of GeoParquet 1.1 (3253, 3275).
- Add `sort` keyword to `clip` method for GeoSeries and GeoDataFrame to allow optional
preservation of the original order of observations (3233).
- Added `show_bbox`, `drop_id` and `to_wgs84` arguments to allow further customization of
`GeoSeries.to_json` (3226).
- `explore` now supports `GeoDataFrame`s with additional columns containing datetimes, uuids and
other non JSON serializable objects (3261).
- The `GeoSeries.fillna` method now supports the `limit` keyword (3290).
- Added ``on_attribute`` option argument to the ``sjoin()``
method, allowing to restrict joins to the observations with
matching attributes. (3231)
- Added support for `bbox` covering encoding in geoparquet. Can filter reading of parquet
files based on a bounding box, and write out a bounding box column to parquet files (3282).
- `align` keyword in binary methods now defaults to `None`, treated as True. Explicit True
will silence the warning about mismatched indices (3212).
- `GeoSeries.set_crs` can now be used to remove CRS information by passing
`crs=None, allow_override=True` (3316).
- Added ``autolim`` keyword argument to ``GeoSeries.plot()`` and ``GeoDataFrame.plot()`` (2817).
- Added `metadata` parameter to `GeoDataFrame.to_file` (2850)
- Updated documentation to clarify that passing a named (Geo)Series as the `geometry`
argument to the GeoDataFrame constructor will not use the name but will always
produce a GeoDataFrame with an active geometry column named "geometry" (3337).
- `read_postgis` will query the spatial_ref_sys table to determine the CRS authority
instead of its current behaviour of assuming EPSG. In the event the spiatal_ref_sys
table is not present, or the SRID is not present, `read_postgis` will fallback
on assuming EPSG CRS authority. (3329)

Backwards incompatible API changes:

- The `sjoin` method will now preserve the name of the index of the right
GeoDataFrame, if it has one, instead of always using `"index_right"` as the
name for the resulting column in the return value (846, 2144).
- GeoPandas now raises a ValueError when an unaligned Series is passed as a method
argument to avoid confusion of whether the automatic alignment happens or not (3271).
- The deprecated default value of GeoDataFrame/ GeoSeries `explode(.., index_parts=True)` is now
set to false for consistency with pandas (3174).
- The behaviour of `set_geometry` has been changed when passed a (Geo)Series `ser` with a name.
The new active geometry column name in this case will be `ser.name`, if not None, rather than
the previous active geometry column name. This means that if the new and old names are
different, then both columns will be preserved in the GeoDataFrame. To replicate the previous
behaviour, you can instead call `gdf.set_geometry(ser.rename(gdf.active_geometry_name))` (3237).
Note that this behaviour change does not affect the `GeoDataframe` constructor, passing a named
GeoSeries `ser` to `GeoDataFrame(df, geometry=ser)` will always produce a GeoDataFrame with a
geometry column named "geometry" to preserve backwards compatibility. If you would like to
instead propagate the name of `ser` when constructing a GeoDataFrame, you can instead call
`df.set_geometry(ser)` or `GeoDataFrame(df, geometry=ser).rename_geometry(ser.name)` (3337).
- `delaunay_triangles` now considers all geometries together when creating the Delaunay triangulation
instead of performing the operation element-wise. If you want to generate Delaunay
triangles for each geometry separately, use ``shapely.delaunay_triangles`` instead. (3273)
- Reading a data source that does not have a geometry field using ``read_file``
now returns a Pandas DataFrame instead of a GeoDataFrame with an empty
``geometry`` column.

Enforced deprecations:

- The deprecation of `geopandas.datasets` has been enforced and the module has been
removed. New sample datasets are now available in the
[geodatasets](https://geodatasets.readthedocs.io/en/latest/) package (#3084).
- Many longstanding deprecated functions, methods and properties have been removed (3174), (3190)
- Removed deprecated functions
 `geopandas.io.read_file`, `geopandas.io.to_file` and `geopandas.io.sql.read_postgis`.
 `geopandas.read_file`, `geopandas.read_postgis` and the GeoDataFrame/GeoSeries `to_file(..)`
 method should be used instead.
- Removed deprecated `GeometryArray.data` property, `np.asarray(..)` or the `to_numpy()`
 method should be used instead.
- Removed deprecated `sindex.query_bulk` method, using `sindex.query` instead.
- Removed deprecated `sjoin` parameter `op`, `predicate` should be supplied instead.
- Removed deprecated GeoSeries/ GeoDataFrame methods `__xor__`, `__or__`, `__and__` and
 `__sub__`. Instead use methods `symmetric_difference`, `union`, `intersection` and
 `difference` respectively.
- Removed deprecated plotting functions `plot_polygon_collection`,
 `plot_linestring_collection` and `plot_point_collection`, use the GeoSeries/GeoDataFrame `.plot`
 method directly instead.
- Removed deprecated GeoSeries/GeoDataFrame `.plot` parameters `axes` and `colormap`, instead use
 `ax` and `cmap` respectively.
- Removed compatibility for specifying the `version` keyword in `to_parquet` and `to_feather`.
 This keyword will now be passed through to pyarrow and use `schema_version` to specify the GeoParquet specification version (3334).

New deprecations:

- `unary_union` attribute is now deprecated and replaced by the `union_all()` method (3007) allowing
opting for a faster union algorithm for coverages (3151).
- The ``include_fields`` and ``ignore_fields`` keywords in ``read_file()`` are deprecated
for the default pyogrio engine. Currently those are translated to the ``columns`` keyword
for backwards compatibility, but you should directly use the ``columns`` keyword instead
to select which columns to read (3133).
- The `drop` keyword in `set_geometry` has been deprecated, and in future the `drop=True`
behaviour will be removed (3237). To prepare for this change, you should remove any explicit
`drop=False` calls in your code (the default behaviour already is the same as `drop=False`).
To replicate the previous `drop=True` behaviour you should replace
`gdf.set_geometry(new_geo_col, drop=True)` with

python
geo_col_name = gdf.active_geometry_name
gdf.set_geometry(new_geo_col).drop(columns=geo_col_name).rename_geometry(geo_col_name)

- The `geopandas.use_pygeos` option has been deprecated and will be removed in GeoPandas
1.1 (3283)
- Manual overriding of an existing CRS of a GeoSeries or GeoDataFrame by setting the `crs` property has been deprecated
and will be disabled in future. Use the `set_crs()` method instead (3085).

Bug fixes:

- Fix `GeoDataFrame.merge()` incorrectly returning a `DataFrame` instead of a
`GeoDataFrame` when the `suffixes` argument is applied to the active
geometry column (2933).
- Fix bug in `GeoDataFrame` constructor where if `geometry` is given a named
`GeoSeries` the name was not used as the active geometry column name (3237).
- Fix bug in `GeoSeries` constructor when passing a Series and specifying a `crs` to not change the original input data (2492).
- Fix regression preventing reading from file paths containing hashes in `read_file`
with the fiona engine (3280). An analgous fix for pyogrio is included in
pyogrio 0.8.1.
- Fix `to_parquet` to write correct metadata in case of 3D geometries (2824).
- Fixes for compatibility with psycopg (3167).
- Fix to allow appending dataframes with no CRS to PostGIS tables with no CRS (3328)
- Fix plotting of all-empty GeoSeries using `explore` (3316).

0.14.4

- Several fixes for compatibility with the upcoming pandas 3.0, numpy 2.0 and
fiona 1.10 releases.

0.14.3

- Several fixes for compatibility with the latest pandas 2.2 release.
- Fix bug in `pandas.concat` CRS consistency checking where CRS differing by WKT
whitespace only were treated as incompatible (3023).

0.14.2

- Fix regression in `overlay` where using `buffer(0)` instead of `make_valid` internally
produced invalid results (3074).
- Fix `explore()` method when the active geometry contains missing and empty geometries (3094).

0.14.1

- The Parquet and Feather IO functions now support the latest 1.0.0 version
of the GeoParquet specification (geoparquet.org) (2663).
- Fix `read_parquet` and `read_feather` for [CVE-2023-47248](https://www.cve.org/CVERecord?id=CVE-2023-47248>) (#3070).

0.14

GeoPandas will use Shapely 2.0 by default instead of PyGEOS when both Shapely >= 2.0 and
PyGEOS are installed.  PyGEOS will continue to be used by default when PyGEOS is
installed alongside Shapely < 2.0.  Support for PyGEOS and Shapely < 2.0 will be removed
in GeoPandas 1.0. (2999)

API changes:

- ``seed`` keyword in ``sample_points`` is deprecated. Use ``rng`` instead. (2913).

New methods:

- Added ``concave_hull`` method from shapely to GeoSeries/GeoDataframe (2903).
- Added ``delaunay_triangles`` method from shapely to GeoSeries/GeoDataframe (2907).
- Added ``extract_unique_points`` method from shapely to GeoSeries/GeoDataframe (2915).
- Added ``frechet_distance()`` method from shapely to GeoSeries/GeoDataframe (2929).
- Added ``hausdorff_distance`` method from shapely to GeoSeries/GeoDataframe (2909).
- Added ``minimum_rotated_rectangle`` method from shapely to GeoSeries/GeoDataframe (2541).
- Added ``offset_curve`` method from shapely to GeoSeries/GeoDataframe (2902).
- Added ``remove_repeated_points`` method from shapely to GeoSeries/GeoDataframe (2940).
- Added ``reverse`` method from shapely to GeoSeries/GeoDataframe (2988).
- Added ``segmentize`` method from shapely to GeoSeries/GeoDataFrame (2910).
- Added ``shortest_line`` method from shapely to GeoSeries/GeoDataframe (2960).

New features and improvements:

- Added ``exclusive`` parameter to ``sjoin_nearest`` method for Shapely >= 2.0 (2877)
- Added ``GeoDataFrame.active_geometry_name`` property returning the active geometry column's name or None if no active geometry column is set.
- The ``to_file()`` method will now automatically detect the FlatGeoBuf driver
for files with the `.fgb` extension (2958)

Bug fixes:

- Fix ambiguous error when GeoDataFrame is initialized with a column called ``"crs"`` (2944)
- Fix a color assignment in ``explore`` when using ``UserDefined`` bins (2923)
- Fix bug in `apply` with `axis=1` where the given user defined function returns nested
data in the geometry column (2959)
- Properly infer schema for ``np.int32`` and ``pd.Int32Dtype`` columns (2950)
- ``assert_geodataframe_equal`` now handles GeoDataFrames with no active geometry (2498)

Notes on (optional) dependencies:

- GeoPandas 0.14 drops support for Python 3.8 and pandas 1.3 and below (the minimum
supported pandas version is now 1.4). Further, the minimum required versions for the
listed dependencies have now changed to shapely 1.8.0, fiona 1.8.21, pyproj 3.3.0 and
matplotlib 3.5.0 (3001)

Deprecations and compatibility notes:

- `geom_almost_equals()` methods have been deprecated and
`geom_equals_exact()` should be used instead (2604).

0.13.2

Bug fix:

- Fix a regression in reading from local file URIs (``file://..``) using
``geopandas.read_file`` (2948).

0.13.1

Bug fix:

- Fix a regression in reading from URLs using ``geopandas.read_file`` (2908). This
restores the behaviour to download all data up-front before passing it to the
underlying engine (fiona or pyogrio), except if the server supports partial requests
(to support reading a subset of a large file).

0.13

New methods:

- Added ``sample_points`` method to sample random points from Polygon or LineString
geometries (2860).
- New ``hilbert_distance()`` method that calculates the distance along a Hilbert curve
for each geometry in a GeoSeries/GeoDataFrame (2297).
- Support for sorting geometries (for example, using ``sort_values()``) based on
the distance along the Hilbert curve (2070).
- Added ``get_coordinates()`` method from shapely to GeoSeries/GeoDataframe (2624).
- Added ``minimum_bounding_circle()`` method from shapely to GeoSeries/GeoDataframe (2621).
- Added `minimum_bounding_radius()` as GeoSeries method (2827).

Other new features and improvements:

- The Parquet and Feather IO functions now support the latest 1.0.0-beta.1 version
of the GeoParquet specification (<geoparquet.org>) (2663).
- Added support to fill missing values in `GeoSeries.fillna` via another `GeoSeries` (2535).
- Support specifying ``min_zoom`` and ``max_zoom`` inside the ``map_kwds`` argument for ``.explore()`` (2599).
- Added support for append (``mode="a"`` or ``append=True``) in ``to_file()``
using ``engine="pyogrio"`` (2788).
- Added a ``to_wgs84`` keyword to ``to_json`` allowing automatic re-projecting to follow
the 2016 GeoJSON specification (416).
- ``to_json`` output now includes a ``"crs"`` field if the CRS is not the default WGS84 (1774).
- Improve error messages when accessing the `geometry` attribute of GeoDataFrame without an active geometry column
related to the default name `"geometry"` being provided in the constructor (2577)

Deprecations and compatibility notes:

- Added warning that ``unary_union`` will return ``'GEOMETRYCOLLECTION EMPTY'`` instead
of None for all-None GeoSeries. (2618)
- The ``query_bulk()`` method of the spatial index `.sindex` property is deprecated
in favor of ``query()`` (2823).

Bug fixes:

- Ensure that GeoDataFrame created from DataFrame is a copy, not a view (2667)
- Fix mismatch between geometries and colors in ``plot()`` if an empty or missing
geometry is present (2224)
- Escape special characters to avoid TemplateSyntaxError in ``explore()`` (2657)
- Fix `to_parquet`/`to_feather` to not write an invalid bbox (with NaNs) in the
metadata in case of an empty GeoDataFrame (2653)
- Fix `to_parquet`/`to_feather` to use correct WKB flavor for 3D geometries (2654)
- Fix `read_file` to avoid reading all file bytes prior to calling Fiona or
Pyogrio if provided a URL as input (2796)
- Fix `copy()` downcasting GeoDataFrames without an active geometry column to a
DataFrame (2775)
- Fix geometry column name propagation when GeoDataFrame columns are a multiindex (2088)
- Fix `iterfeatures()` method of GeoDataFrame to correctly handle non-scalar values
when `na='drop'` is specified (2811)
- Fix issue with passing custom legend labels to `plot` (2886)

Notes on (optional) dependencies:

- GeoPandas 0.13 drops support pandas 1.0.5 (the minimum supported
pandas version is now 1.1). Further, the minimum required versions for the listed
dependencies have now changed to shapely 1.7.1, fiona 1.8.19, pyproj 3.0.1 and
matplotlib 3.3.4 (2655)

0.12.2

Bug fixes:

- Correctly handle geometries with Z dimension in ``to_crs()`` when using PyGEOS or
Shapely >= 2.0 (previously the z coordinates were lost) (1345).
- Assign Crimea to Ukraine in the ``naturalearth_lowres`` built-in dataset (2670)

0.12.1

Small bug-fix release removing the shapely<2 pin in the installation requirements.

0.12

The highlight of this release is the support for Shapely 2.0. This makes it possible to
test Shapely 2.0 (currently 2.0b1) alongside GeoPandas.

Note that if you also have PyGEOS installed, you need to set an environment variable
(`USE_PYGEOS=0`) before importing geopandas to actually test Shapely 2.0 features instead of PyGEOS. See
<https://geopandas.org/en/latest/getting_started/install.html#using-the-optional-pygeos-dependency>
for more details.

New features and improvements:

- Added ``normalize()`` method from shapely to GeoSeries/GeoDataframe (2537).
- Added ``make_valid()`` method from shapely to GeoSeries/GeoDataframe (2539).
- Added ``where`` filter to ``read_file`` (2552).
- Updated the distributed natural earth datasets (*naturalearth_lowres* and
*naturalearth_cities*) to version 5.1 (2555).

Deprecations and compatibility notes:

- Accessing the `crs` of a `GeoDataFrame` without active geometry column was deprecated
and this now raises an AttributeError (2578).
- Resolved colormap-related warning in ``.explore()`` for recent Matplotlib versions
(2596).

Bug fixes:

- Fix cryptic error message in ``geopandas.clip()`` when clipping with an empty geometry (2589).
- Accessing `gdf.geometry` where the active geometry column is missing, and a column
named `"geometry"` is present will now raise an `AttributeError`, rather than
returning `gdf["geometry"]` (2575).
- Combining GeoSeries/GeoDataFrames with ``pandas.concat`` will no longer silently
override CRS information if not all inputs have the same CRS (2056).

0.11.1

Small bug-fix release:

- Fix regression (RecursionError) in reshape methods such as ``unstack()``
and ``pivot()`` involving MultiIndex, or GeoDataFrame construction with
MultiIndex (2486).
- Fix regression in ``GeoDataFrame.explode()`` with non-default
geometry column name.
- Fix regression in ``apply()`` causing row-wise all nan float columns to be
casted to GeometryDtype (2482).
- Fix a crash in datetime column reading where the file contains mixed timezone
offsets (2479). These will be read as UTC localized values.
- Fix a crash in datetime column reading where the file contains datetimes
outside the range supported by [ns] precision (2505).
- Fix regression in passing the Parquet or Feather format ``version`` in
``to_parquet`` and ``to_feather``. As a result, the ``version`` parameter
for the ``to_parquet`` and ``to_feather`` methods has been replaced with
``schema_version``. ``version`` will be passed directly to underlying
feather or parquet writer. ``version`` will only be used to set
``schema_version`` if ``version`` is one of 0.1.0 or 0.4.0 (2496).

0.11

----------------------------

Highlights of this release:

- The ``geopandas.read_file()`` and `GeoDataFrame.to_file()` methods to read
and write GIS file formats can now optionally use the
[pyogrio](https://github.com/geopandas/pyogrio/) package under the hood
through the ``engine="pyogrio"`` keyword. The pyogrio package implements
vectorized IO for GDAL/OGR vector data sources, and is faster compared to
the ``fiona``-based engine (2225).
- GeoParquet support updated to implement
[v0.4.0](https://github.com/opengeospatial/geoparquet/releases/tag/v0.4.0) of the
OpenGeospatial/GeoParquet specification (2441). Backwards compatibility with v0.1.0 of
the metadata spec (implemented in the previous releases of GeoPandas) is guaranteed,
and reading and writing Parquet and Feather files will no longer produce a ``UserWarning``
(2327).

New features and improvements:

- Improved handling of GeoDataFrame when the active geometry column is
lost from the GeoDataFrame. Previously, square bracket indexing ``gdf[[...]]`` returned
a GeoDataFrame when the active geometry column was retained and a DataFrame was
returned otherwise. Other pandas indexing methods (``loc``, ``iloc``, etc) did not follow
the same rules. The new behaviour for all indexing/reshaping operations is now as
follows (2329, 2060):
- If operations produce a ``DataFrame`` containing the active geometry column, a
 GeoDataFrame is returned
- If operations produce a ``DataFrame`` containing ``GeometryDtype`` columns, but not the
 active geometry column, a ``GeoDataFrame`` is returned, where the active geometry
 column is set to ``None`` (set the new geometry column with ``set_geometry()``)
- If operations produce a ``DataFrame`` containing no ``GeometryDtype`` columns, a
 ``DataFrame`` is returned (this can be upcast again by calling ``set_geometry()`` or the
 ``GeoDataFrame`` constructor)
- If operations produce a ``Series`` of ``GeometryDtype``, a ``GeoSeries`` is returned,
 otherwise ``Series`` is returned.
- Error messages for having an invalid geometry column
 have been improved, indicating the name of the last valid active geometry column set
 and whether other geometry columns can be promoted to the active geometry column
 (2329).

- Datetime fields are now read and written correctly for GIS formats which support them
(e.g. GPKG, GeoJSON) with fiona 1.8.14 or higher. Previously, datetimes were read as
strings (2202).
- ``folium.Map`` keyword arguments can now be specified as the ``map_kwds`` argument to
``GeoDataFrame.explore()`` method (2315).
- Add a new parameter ``style_function`` to ``GeoDataFrame.explore()`` to enable plot styling
based on GeoJSON properties (2377).
- It is now possible to write an empty ``GeoDataFrame`` to a file for supported formats
(2240). Attempting to do so will now emit a ``UserWarning`` instead of a ``ValueError``.
- Fast rectangle clipping has been exposed as ``GeoSeries/GeoDataFrame.clip_by_rect()``
(1928).
- The ``mask`` parameter of ``GeoSeries/GeoDataFrame.clip()`` now accepts a rectangular mask
as a list-like to perform fast rectangle clipping using the new
``GeoSeries/GeoDataFrame.clip_by_rect()`` (2414).
- Bundled demo dataset ``naturalearth_lowres`` has been updated to version 5.0.1 of the
source, with field ``ISO_A3`` manually corrected for some cases (2418).

Deprecations and compatibility notes:

- The active development branch of geopandas on GitHub has been renamed from master to
main (2277).
- Deprecated methods ``GeometryArray.equals_exact()`` and ``GeometryArray.almost_equals()``
have been removed. They should
be replaced with ``GeometryArray.geom_equals_exact()`` and
``GeometryArray.geom_almost_equals()`` respectively (2267).
- Deprecated CRS functions ``explicit_crs_from_epsg()``, ``epsg_from_crs()`` and
``get_epsg_file_contents()`` were removed (2340).
- Warning about the behaviour change to ``GeoSeries.isna()`` with empty
geometries present has been removed (2349).
- Specifying a CRS in the ``GeoDataFrame/GeoSeries`` constructor which contradicted the
underlying ``GeometryArray`` now raises a ``ValueError`` (2100).
- Specifying a CRS in the ``GeoDataFrame`` constructor when no geometry column is provided
and calling ``GeoDataFrame. set_crs`` on a ``GeoDataFrame`` without an active geometry
column now raise a ``ValueError`` (2100)
- Passing non-geometry data to the``GeoSeries`` constructor is now fully deprecated and
will raise a ``TypeError`` (2314). Previously, a ``pandas.Series`` was returned for
non-geometry data.
- Deprecated ``GeoSeries/GeoDataFrame`` set operations ``__xor__()``,
``__or__()``, ``__and__()`` and ``__sub__()``, ``geopandas.io.file.read_file``/``to_file`` and
``geopandas.io.sql.read_postgis`` now emit ``FutureWarning`` instead of
``DeprecationWarning`` and will be completely removed in a future release.
- Accessing the ``crs`` of a ``GeoDataFrame`` without active geometry column is deprecated and will be removed in GeoPandas 0.12 (2373).

Bug fixes:

- ``GeoSeries.to_frame`` now creates a ``GeoDataFrame`` with the geometry column name set
correctly (2296)
- Fix pickle files created with pygeos installed can not being readable when pygeos is
not installed (2237).
- Fixed ``UnboundLocalError`` in ``GeoDataFrame.plot()`` using ``legend=True`` and
``missing_kwds`` (2281).
- Fix ``explode()`` incorrectly relating index to columns, including where the input index
is not unique (2292)
- Fix ``GeoSeries.[xyz]`` raising an ``IndexError`` when the underlying GeoSeries contains
empty points (2335). Rows corresponding to empty points now contain ``np.nan``.
- Fix ``GeoDataFrame.iloc`` raising a ``TypeError`` when indexing a ``GeoDataFrame`` with only
a single column of ``GeometryDtype`` (1970).
- Fix ``GeoDataFrame.iterfeatures()`` not returning features with the same field order as
``GeoDataFrame.columns`` (2396).
- Fix ``GeoDataFrame.from_features()`` to support reading GeoJSON with null properties
(2243).
- Fix ``GeoDataFrame.to_parquet()`` not intercepting ``engine`` keyword argument, breaking
consistency with pandas (2227)
- Fix ``GeoDataFrame.explore()`` producing an error when ``column`` is of boolean dtype
(2403).
- Fix an issue where ``GeoDataFrame.to_postgis()`` output the wrong SRID for ESRI
authority CRS (2414).
- Fix ``GeoDataFrame.from_dict/from_features`` classmethods using ``GeoDataFrame`` rather
than ``cls`` as the constructor.
- Fix ``GeoDataFrame.plot()`` producing incorrect colors with mixed geometry types when
``colors`` keyword is provided. (2420)

Notes on (optional) dependencies:

- GeoPandas 0.11 drops support for Python 3.7 and pandas 0.25 (the minimum supported
pandas version is now 1.0.5). Further, the minimum required versions for the listed
dependencies have now changed to shapely 1.7, fiona 1.8.13.post1, pyproj 2.6.1.post1,
matplotlib 3.2, mapclassify 2.4.0 (2358, 2391)

0.10.2

---------------------------------

Small bug-fix release:

- Fix regression in ``overlay()`` in case no geometries are intersecting (but
have overlapping total bounds) (2172).
- Fix regression in ``overlay()`` with ``keep_geom_type=True`` in case the
overlay of two geometries in a GeometryCollection with other geometry types
(2177).
- Fix ``overlay()`` to honor the ``keep_geom_type`` keyword for the
``op="differnce"`` case (2164).
- Fix regression in ``plot()`` with a mapclassify ``scheme`` in case the
formatted legend labels have duplicates (2166).
- Fix a bug in the ``explore()`` method ignoring the ``vmin`` and ``vmax`` keywords
in case they are set to 0 (2175).
- Fix ``unary_union`` to correctly handle a GeoSeries with missing values (2181).
- Avoid internal deprecation warning in ``clip()`` (2179).

0.10.1

--------------------------------

Small bug-fix release:

- Fix regression in ``overlay()`` with non-overlapping geometries and a
non-default ``how`` (i.e. not "intersection") (2157).

0.10.0

--------------------------------

Highlights of this release:

- A new ``sjoin_nearest()`` method to join based on proximity, with the
ability to set a maximum search radius (1865). In addition, the ``sindex``
attribute gained a new method for a "nearest" spatial index query (1865,
2053).
- A new ``explore()`` method on GeoDataFrame and GeoSeries with native support
for interactive visualization based on folium / leaflet.js (1953)
- The ``geopandas.sjoin()``/``overlay()``/``clip()`` functions are now also
available as methods on the GeoDataFrame (2141, 1984, 2150).

New features and improvements:

- Add support for pandas' ``value_counts()`` method for geometry dtype (2047).
- The ``explode()`` method has a new ``ignore_index`` keyword (consistent with
pandas' explode method) to reset the index in the result, and a new
``index_parts`` keywords to control whether a cumulative count indexing the
parts of the exploded multi-geometries should be added (1871).
- ``points_from_xy()`` is now available as a GeoSeries method ``from_xy`` (1936).
- The ``to_file()`` method will now attempt to detect the driver (if not
specified) based on the extension of the provided filename, instead of
defaulting to ESRI Shapefile (1609).
- Support for the ``storage_options`` keyword in ``read_parquet()`` for
specifying filesystem-specific options (e.g. for S3) based on fsspec (2107).
- The read/write functions now support ``~`` (user home directory) expansion (1876).
- Support the ``convert_dtypes()`` method from pandas to preserve the
GeoDataFrame class (2115).
- Support WKB values in the hex format in ``GeoSeries.from_wkb()`` (2106).
- Update the ``estimate_utm_crs()`` method to handle crossing the antimeridian
with pyproj 3.1+ (2049).
- Improved heuristic to decide how many decimals to show in the repr based on
whether the CRS is projected or geographic (1895).
- Switched the default for ``geocode()`` from GeoCode.Farm to the Photon
geocoding API (<https://photon.komoot.io>) (#2007).

Deprecations and compatibility notes:

- The ``op=`` keyword of ``sjoin()`` to indicate which spatial predicate to use
for joining is being deprecated and renamed in favor of a new ``predicate=``
keyword (1626).
- The ``cascaded_union`` attribute is deprecated, use ``unary_union`` instead (2074).
- Constructing a GeoDataFrame with a duplicated "geometry" column is now
disallowed. This can also raise an error in the ``pd.concat(.., axis=1)``
function if this results in duplicated active geometry columns (2046).
- The ``explode()`` method currently returns a GeoSeries/GeoDataFrame with a
MultiIndex, with an additional level with indices of the parts of the
exploded multi-geometries. For consistency with pandas, this will change in
the future and the new ``index_parts`` keyword is added to control this.

Bug fixes:

- Fix in the ``clip()`` function to correctly clip MultiPoints instead of
leaving them intact when partly outside of the clip bounds (2148).
- Fix ``GeoSeries.isna()`` to correctly return a boolean Series in case of an
empty GeoSeries (2073).
- Fix the GeoDataFrame constructor to preserve the geometry name when the
argument is already a GeoDataFrame object (i.e. ``GeoDataFrame(gdf)``) (2138).
- Fix loss of the values' CRS when setting those values as a column
(``GeoDataFrame.__setitem__``) (1963)
- Fix in ``GeoDataFrame.apply()`` to preserve the active geometry column name
(1955).
- Fix in ``sjoin()`` to not ignore the suffixes in case of a right-join
(``how="right``) (2065).
- Fix ``GeoDataFrame.explode()`` with a MultiIndex (1945).
- Fix the handling of missing values in ``to/from_wkb`` and ``to_from_wkt`` (1891).
- Fix ``to_file()`` and ``to_json()`` when DataFrame has duplicate columns to
raise an error (1900).
- Fix bug in the colors shown with user-defined classification scheme (2019).
- Fix handling of the ``path_effects`` keyword in ``plot()`` (2127).
- Fix ``GeoDataFrame.explode()`` to preserve ``attrs`` (1935)

Notes on (optional) dependencies:

- GeoPandas 0.10.0 dropped support for Python 3.6 and pandas 0.24. Further,
the minimum required versions are numpy 1.18, shapely 1.6, fiona 1.8,
matplotlib 3.1 and pyproj 2.2.
- Plotting with a classification schema now requires mapclassify version >=
2.4 (1737).
- Compatibility fixes for the latest numpy in combination with Shapely 1.7 (2072)
- Compatibility fixes for the upcoming Shapely 1.8 (2087).
- Compatibility fixes for the latest PyGEOS (1872, 2014) and matplotlib
(colorbar issue, 2066).
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