v0.3.0

Summary

Support Python 3.12 only.

Background:

• Python 3.8 to 3.11 only receives security support anymore, the current latest version is 3.12: https://devguide.python.org/versions/
• Since this package is intended as a standalone tool to visualize dynophore data, we focus on the latest Python version 3.12.

Changed

• Update setup.py Python version from >=3.8 to >=3.12
• Update versioneer.py so that it is compatible with Python 3.12
• Update CI Python version to 3.12 (drop support for 3.8, 3.9, and 3.10)
• Migrate deprecated matplotlib seaborn style from seaborn to seaborn-v0_8, fixes #65
• Fix black and flake8 issues due to Python update
• Drop support for black-nb and flake8-nb to lower maintenance burden of this repo