Internal libraries are a huge pain to build now. I don’t need the rigor of semantic versioning for this, it just gets in the way. My act is together, I have tests that confirm my libraries work, I have a idempotent versioning system that is automatic (git sha) and if something gets merged to master that is my stamp of approval that it works.

Between the versioning behavior and trying to figure out how to document transitive dependencies correctly go mod has made my life as a maintainer harder.