Fiona

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Packaging:

- Wheels include GDAL 3.3.0 and GEOS 3.9.1.

Bug fixes:

- Allow use with click 8 and higher (1015).

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Packaging:

- Wheels include GDAL 3.2.1 and PROJ 7.2.1.

Bug fixes:

- In fiona/env.py the GDAL data path is now configured using set_gdal_config
instead by setting the GDAL_DATA environment variable (1007).
- Spurious iterator reset warnings have been eliminatged (987).

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- The precision option of transform has been fixed for the case of
GeometryCollections (971, 972).
- Added missing --co (creation) option to fio-load (390).
- If the certifi package can be imported, its certificate store location will
be passed to GDAL during import of fiona._env unless CURL_CA_BUNDLE is
already set.
- Warn when feature fields named "" are found (955).

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- To fix issue 952 the fio-cat command no longer cuts feature geometries at
the anti-meridian by default. A --cut-at-antimeridian option has been added
to allow cutting of geometries in a geographic destination coordinate
reference system.

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- More OGR errors and warnings arising in calls to GDAL C API functions are
surfaced (946).
- A circular import introduced in some cases in 1.8.15 has been fixed (945).

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- Change shim functions to not return tuples (942) as a solution for the
packaging problem reported in 941.
- Raise a Python exception when VSIFOpenL fails (937).