Just released! 🚀 🐍 Python 3.15 alpha 3! https://discuss.python.org/t/python-3-15-0-alpha-3/105325?u=hugovk 🔬 PEP 799: A new high-frequency statistical sampling profiler and dedicated profiling package 💬 PEP 686: Python now uses UTF-8 as the default encoding 🌊 PEP 782: A new PyBytesWriter C API to create a Python bytes object 🎨 Colour code snippets in argparse help: https://bsky.app/profile/savannah.dev/post/3m7svdqdeqs2x ⚠️ Better error messages #Python #Python315 #CPython #release #PEP799 #PEP686 #PEP782 #argparse