v1.8

Merge #15 #17

v1.7

Python 3.8 compatibility

v1.6

Add async context manager support for channel object

v1.5

fix an issue that a future may not be correctly cancelled

v1.4

• This releases fix issues about the new release of grpcio 1.12.0
• Finally, a close() method is added (after it is added to the wrapped grpcio Channel)

v1.3

Use callback to cancel the input instead of next()

v1.2

This release makes sure grpc cleanup thread do not block exiting

v1.1

Fix an asyncio warning on edge conditions

v1.0

This should be a very stable release since it is only a wrapper. Currently there are no new features to add, and the only bug fix since the 0.1 version is:

• Do not raise CancelledError when a stream method is cancelled.