Bump black from 23.7.0 to 23.9.1#180

daniel-zullo-frequenz merged 1 commit intov0.x.xfrequenz-floss/frequenz-channels-python:v0.x.xfrom

dependabot/pip/black-23.9.1frequenz-floss/frequenz-channels-python:dependabot/pip/black-23.9.1Copy head branch name to clipboard