Datadog has released Go tracer v2.0.0, an upgrade from its previous version, which offers improved security, stability, and a simplified API. This update results from feedback from both Datadog's community and internal teams, with all internal services already migrated to the new version. The Go tracer v2 introduces a leaner API, enhances security by isolating integration dependencies, and shifts its package repository from gopkg.in to github.com for scalability. It also supports configurations using a single struct to optimize performance. For users unable to fully transition to v2, a transitional version, v1.74.0, is available, allowing the gradual migration of services. Datadog encourages users to upgrade to v2 to leverage its new features and improvements, offering a migration guide and tool to assist in the process. The company remains committed to incorporating community feedback for future updates and invites users to try the new version and provide feedback.