python3-anyio 3.6.1-1 (armhf binary) in ubuntu lunar

 This module provides a bridge to run the same sources unmodified
 on asyncio, curio and trio.
 .
 It bridges the following features:
  - task groups
  - cancellation
  - threads
  - signal handling
  - asynchronous file operations
  - subprocesses
  - inter-task synchronization and communication
  - high-level networking
 .
 This package installs the library for Python 3.