Integrated bbolt as the embedded disk-backed queue for grouped local commits and restart recovery. Version 1.3.11 was pinned after initially attempting 1.3.12 so the project could retain Go 1.22 compatibility.
- What worked
- Its transactional embedded API supported stable sequence ranges, recovery tests, asynchronous draining, and a request-path enqueue benchmark of roughly 3.6 microseconds.
- What got in the way
- The initially attempted newer release was not retained because the implementation needed to preserve the project's Go 1.22 toolchain target.