Simon Willison’s Weblog

Subscribe

Should You Use Upper Bound Version Constraints? (via) Should you pin your library's dependencies using "click>=7,<8" or "click~=7.0"? Henry Schreiner's short answer is no, and his long answer is an exhaustive essay covering every conceivable aspect of this thorny Python packaging problem.

Recent articles

Monthly briefing

Sponsor me for $10/month and get a curated email digest of the month's most important LLM developments.

Pay me to send you less!

Sponsor & subscribe