pyprql no longer runs in Google Colab

[snth]

Google Colab has changed something and installing pyprql now causes the runtime to crash and it's unable to reconnect.

I think it's actually because of the ipython dependency. Do we need that for anything actually or is that just a convenience? If it's the latter then could we remove it please?

I thought it might be required by jupysql but that does not appear to be the case and the following notebook runs fine on Colab: https://colab.research.google.com/drive/1eOA2FYHqEfZWLYssbUxdIpSL3PFxWVjk?usp=sharing#scrollTo=siVry2OI7HwF

@eitsupi WDYT?

[max-sixty]

Do you have a repro? I get this warning but it does seem to run (lightly edited your link with a snippet from the readme):

[eitsupi]

I think it's actually because of the ipython dependency. Do we need that for anything actually or is that just a convenience? If it's the latter then could we remove it please?

See #374.
I agree with making it an optional dependency.

[snth]

Ah interesting, so I get this popup about needing to restart the session. When I do that then it can't reconnect to the session again. However if you just ignore it and don't restart then it runs fine.

Here's a link to a sample Notebook but I wasn't getting past cell 1 before.
https://colab.research.google.com/drive/18eQDq9X7sDZ7XDjeE6njI4XAD7MyuGGr?usp=sharing

[max-sixty]

I think this should be fixed by #383

[max-sixty]

Indeed, !pip install git+https://github.com/PRQL/pyprql.git now works

Thanks for the issue + the repro @snth !