The imp module is deprecated and will be removed in a future release. It should be replaced with the importlib module.
The only affected file in bpython is importcompletion.py
Here's the warning when run on my system:
/usr/local/lib/python3.9/site-packages/bpython/importcompletion.py:31: DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
import imp
The imp module is deprecated and will be removed in a future release. It should be replaced with the importlib module.
The only affected file in bpython is importcompletion.py
Here's the warning when run on my system: