pypi / shapely
shapely
What changed in shapely 2, from its official release notes, upgrade guides and advisories. Also covers types-shapely. Sources checked 2026-10-26.
1 breaking6 new APIs and options1 performance3 fixes and other
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npx @unstale/cli initshapely 211 changes
Breaking changes 1
Shapely 2.2 supports Python 3.11 and later.
New APIs and options 6
A new top-level function is available.
A new top-level function is available.
A new top-level function is available.
A new top-level function is available.
A new top-level function is available.
New element-wise array operations provide considerable performance improvements.
Performance 1
Scalar attribute and method calls have performance improvements.
Fixes and other changes 3
Wheels are available for Python 3.15.
Binary wheels are now provided for the Windows ARM64 platform.
Added temporary support for unpickling geometries created with Shapely versions earlier than 2.0.