Imports github.com/rabbitmq/amqp091-go go.opentelemetry.io/otel go.opentelemetry.io/otel/attribute go.opentelemetry.io/otel/codes go.opentelemetry.io/otel/propagation go.opentelemetry.io/otel/semconv/v1.17.0 go.opentelemetry.io/otel/trace Standard library imports context encoding/json errors fmt math/rand strconv sync time