| @@ -505,7 +505,6 @@ ExtensionType Changes |
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- :meth:`Series.astype` and :meth:`DataFrame.astype` now dispatch to :meth:`ExtensionArray.astype` (:issue:`21185:`). |
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- Slicing a single row of a ``DataFrame`` with multiple ExtensionArrays of the same type now preserves the dtype, rather than coercing to object (:issue:`22784`) |
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- Added :meth:`pandas.api.types.register_extension_dtype` to register an extension type with pandas (:issue:`22664`) |
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-- Renamed test prototype module names to avoid conflict with modules from the standard library (:issue:`22936`) |
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.. _whatsnew_0240.api.incompatibilities: |
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