[BUG] 10 Minutes to cuDF and CuPy throws AttributeError

[robocopnixon]

Describe the bug
The 10 Minutes to cuDF and CuPy throws the following error:
AttributeError: module 'cupy' has no attribute 'from_dlpack'

Steps/Code to reproduce bug
Run the notebook.

Expected behavior
This error should not appear in the notebook.

Environment overview (please complete the following information)

• Environment location: Docker
• Method of cuDF install: Docker
  • If method of install is [Docker], provide docker pull & docker run commands used
    docker pull rapidsai/rapidsai-core:22.02-cuda11.2-runtime-centos7-py3.8
docker run --gpus all --rm -it -p 8888:8888 -p 8787:8787 -p 8786:8786 -v ~/extra:/rapids/notebooks/extra rapidsai/rapidsai-core-nightly:22.04-cuda11.2-runtime-centos7-py3.8

[charlesbluca]

Looks like I introduced this issue through #10594, as my containers were picking up the newest version of CuPy (10.3.0) that gave a FutureWarning at the use of fromDlpack - out of interest, what version did you end up picking up in your containers?

Perhaps we should continue using fromDlpack here until our constraint is bumped enough that the majority of users would be calling from_dlpack? cc @galipremsagar since you originally reviewed #10594 not sure if you have some thoughts on this

[galipremsagar]

Yeah, we currently support cupy 9.5.0 aswell which doesn't have from_dlpack. We can change back to using from_dlpack in 22.06 based on version. But not a pressing issue to do a patch release for 22.04 since it is in docs.

>>> import cupy as cp
>>> cp.fromDlpack
<built-in function fromDlpack>
>>> cp.from_dlpack
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/nvme/0/pgali/envs/cudfdev/lib/python3.8/site-packages/cupy/__init__.py", line 874, in __getattr__
    raise AttributeError(
AttributeError: module 'cupy' has no attribute 'from_dlpack'
>>> cp.__version__
'9.5.0'

cc: @shwina @rapidsai/ops just FYI.

[shwina]

To address @robocopnixon's original issue, it looks like one would need to use fromDlpack() instead of from_dlpack() (depending on what version of cupy got pulled into the container).

This is unfortunate, but I would agree it's too small a change for a patch release right now.