grpcio 1.28.1

Release v1.28.1

on Python PyPI

This is the 1.28.1 release (galactic) of gRPC Core.

Please see the notes for the previous releases here: https://github.com/grpc/grpc/releases. Please consult https://grpc.io/ for all information regarding this product.

This release is a patch specifically for the Python bindings to address #22546.

Python

• Backport #22549 to 1.28 (Only load simple stubs code on 3.6+ interpreters). (#22550)