Clarification about contributing to examples

[paravatha]

Hey Hera team,
I am trying to create a new ml-pipeline example under use-case folder following this section
https://github.com/argoproj-labs/hera/blob/main/CONTRIBUTING.md#upstream-hera-examples

I don't understand this part

Define your new workflow. Make sure that the target workflow you wish to export and test against is named w

is there name convention I need to follow to generate a yaml file out of my .py file?
Here is my repo https://github.com/paravatha/argo-workflows-hera/tree/main/examples/workflows/use-cases
I created a copy of spark.py called spark-copy.py which generates the corresponding yaml.
for my new example file examples/workflows/use-cases/ml_infer_pipeline_spacy.py it does generate the yaml file

I am using Python3.11.6
Here are the commands I ran

poetry install
make format
make test
make regenerate-test-data

[elliotgunton]

Naming the variable w as you have done here is all that's needed! We can rephrase that part of the doc to clarify. Thanks!

[paravatha]

Thanks @elliotgunton

Seems like my issues are

1. using f-string in my print statements f-strings break the workflow generator #584
2. I am using using python 3.11, so make test defaults to that version
3. Then regenerate-test-data uses python3.8 by default