This release adds the experimental and unstable
"OBSERVABILITY_CHOICES" option for observability. If set, the choice
sequence is included in "metadata.choice_nodes", and choice sequence
spans are included in "metadata.choice_spans".
These are relatively low-level implementation detail of Hypothesis,
and are exposed in observability for users building tools or research
on top of Hypothesis. See "PrimitiveProvider" for more details about
the choice sequence and choice spans.
We are actively working towards a better interface for this. Feel free
to use "OBSERVABILITY_CHOICES" to experiment, but don't rely on it
yet!
The canonical version of these notes (with links) is on readthedocs.