Stefan Eissing on Nostr: Backwards compatibility is alway tricky. The API methods are one thing, but behaviour ...

Backwards compatibility is alway tricky. The API methods are one thing, but behaviour is another. Just because an older curl never did a thing does not mean it will never start to.

In this case, the graceful connection shutdown involves operations outside of any application transfers. And some event-based applications are, understandably, surprised by that.

https://github.com/curl/curl/issues/14792