Here's a recent example from sqlalchemy. I'm using a type annotation. Update to new minor version. BAM, annotation no longer works, the classes have moved arou

Here's a recent example from sqlalchemy. I'm using a type annotation. Update to new minor version. BAM, annotation no longer works, the classes have moved around and I'm staring at an ugly exception. To be clear: these were not private modules, methods, what have you. So we're not talking about the space bar issue here, it wasn't some undocumented or buggy behavior, things just stopped working as the API got shuffled around. At that point this was literally the third semver breakage in the same month, and yeah, this is unusual, but dependencies have stayed fixed since then, it's a headache and it makes me feel like everything is just built on a pile of shifting sand.