[ibejoeb]

That's true as long as the results are predictable and reproducible. I don't happen to know if Black is, and it's not apparent from the documentation.

Update: Found it:

> How stable is Black’s style?

> Starting in 2022, the formatting output will be stable for the releases made in the same year

https://black.readthedocs.io/en/stable/faq.html

[Bedon292]

The same version of black, with the same settings, will always produce the same results from the same input code. Definitely re-producible. That question is about how stable the formatting is from version to version. Which is now more stable, and why Django finally made the move.