Usage: black [OPTIONS] [SRC]...
| Try 'black -h' for help.
|
| Error: Invalid value for '-t' / '--target-version': invalid choice: py39. (choose from py27, py33, py34, py35, py36, py37, py38)
| Black error
[Pylint for Bricks notebooks/build] ❌ Failure - ricardochaves/[email protected]