Keynote: Why it took 4 years to get a lock files specification — Brett Cannon скачать в хорошем качестве

Keynote: Why it took 4 years to get a lock files specification — Brett Cannon

[EuroPython 2025 — Keynote — Forum Hall on 2025-07-17] 🎤 Why it took 4 years to get a lock files specification by Brett Cannon 🔗 https://ep2025.europython.eu/session/... 📝 Abstract: Work started on a lock file specification for Python in earnest on 2021-01-31 and culminated in PEP 751(https://peps.python.org/pep-0751/) being accepted (https://discuss.python.org/t/pep-751-...) on 2025-03-31! While it's great that a conclusion was reached, why did it take 4 years to go from idea to acceptance? Because Python packaging is, in a word, hard. The flexibility that Python packaging provides has led to over 600,000 projects on PyPI (https://pypi.org) and Python becoming the glue language of the internet, but at the cost of some complexity and not having "one tool to rule them all". This talk will cover why Python packaging is hard and how that played into creating a lock file specification. The history of the spec and what it provides will also be covered. --- This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License: https://creativecommons.org/licenses/...