A2A Python SDK
Copyright Google LLC and A2A Python SDK contributors.
Licensed under the Apache License, Version 2.0; see LICENSE.

This copy is modified and maintained by Kestrel. It is not an official
A2A Python SDK release. VENDORED.json identifies the source and file digests;
UPSTREAM.patch records the functional changes and their regression tests.
Python imports are relocated into kestrel_sdk.native_a2a.
The Agent2Agent wire protocol remains A2A 1.0.1.
