Looking into it for a minute I don't see any particular gotcha. v3 is a breaking change compatible with Docker Swarm, so it's just like any versionned tool: if

Looking into it for a minute I don't see any particular gotcha. v3 is a breaking change compatible with Docker Swarm, so it's just like any versionned tool: if you're already on v2 and don't care about the new feature stay there, if you're on a greenfield project or do care about new feature use v3. Am I missing something?