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This release improves our support for the :pypi:`annotated-types` iterable
``GroupedMetadata`` protocol. In order to treat the elements "as if they
had been unpacked", if one such element is a :class:`~hypothesis.strategies.SearchStrategy`
we now resolve to that strategy. Previously, we treated this as an unknown
filter predicate.
We expect this to be useful for libraries implementing custom metadata -
instead of requiring downstream integration, they can implement the protocol
and yield a lazily-created strategy. Doing so only if Hypothesis is in
:obj:`sys.modules` gives powerful integration with no runtime overhead
or extra dependencies.