Google, IBM & Meta Certificates — All 10,000+ Courses at 40% Off
One annual plan covers every course and certificate on Coursera. 40% off for a limited time.
Get Full Access
Learn about the challenges of upgrading CPython versions and discover practical strategies to make future upgrades smoother in this 34-minute conference talk from PyCon US. Explore common obstacles that make Python version upgrades taxing, including first-party code using deprecated APIs and third-party code requiring API changes when transitioning between Python versions. Examine real-world examples of problematic code patterns and discover actionable techniques to improve the upgrade experience for development teams. Gain insights into best practices that can help minimize the complexity and effort required for future Python version migrations.