Lucas Partridge

Advise users of self-hosted Windows runners how to resolve: "unable to get local issuer certificate" error

15

I'm using a self-hosted Windows 10 runner with GHES 3.6.5. The actions/setup-python@v4 step in my workflow fails with: `unable to get local issuer certificate`. I _presume_ I need to get...

How to pass former --install-option flags via --config-settings since pip 23.1?

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### Description I don't know if this is a bug or just a question.... Prior to pip 23.1 (e.g., 23.0.1) I was able to install my custom Python package with...

Functions executed via multiprocessing aren't reliably being covered by coverage.py

1

**Describe the bug** We have code that is run in Azure DevOps using Python's multiprocessing library executed via Python's built-in unittest module. With print() statements in the parallel code we...

Custom estimator's fit() method throws "RuntimeWarning: invalid value encountered in cast" in Linux Python 3.11/3.12

5

### Describe the bug We have a custom estimator class that inherits from `sklearn.base.BaseEstimator` and `RegressorMixin`. We run automated unit tests in Azure DevOps pipelines on both Windows Server 2022...

I've got automated tests for Jupyter notebooks in an Azure DevOps pipeline that runs each notebook like this in Python 3.9 on Windows: `jupyter nbconvert --to html --execute my-notebook.ipynb` Normally,...