==> /opt/homebrew/Cellar/polynote/0.4.2/bin/polynote version 2>&1
/opt/homebrew/Cellar/polynote/0.4.2/bin/polynote: line 2: /opt/homebrew/Cellar/polynote/0.4.2/libexec/polynote.jar: No such file or directory
/opt/homebrew/Cellar/polynote/0.4.2/bin/polynote: line 2: exec: /opt/homebrew/Cellar/polynote/0.4.2/libexec/polynote.jar: cannot execute: No such file or directory

There doesn't appear to be a libexec/"polynote.jar" anymore. I think they now ship a polynote.py wrapper script to call java.

I think this script has a dependency on https://pypi.org/project/jep/.

In fact, the tarball has a requirements.txt containing

virtualenv
ipython
nbconvert
numpy
pandas
jedi==0.18.*
jep==3.9.*

As far as I can tell, only jep is a required Python dependency.

Most of others are never directly used.

numpy is one that I am not sure of.

polynote only uses numpy in an example Jupyter notebook: examples/Plotting Scala data with Matplotlib.ipynb

However, jep has an optional numpy dependency, which is detected at build-time and enables features.
Since I am not sure, I am including it just in case.

pandas is the only other requirement that occurs outside requirements.txt and it is used in another Jupyter notebook: examples/Scala Spark to Pandas.ipynb.

That is the one that caused issues in previous update attempt: #74313 (comment), so will avoid.

🤖 A scheduled task has triggered a merge.