without this change the kafka binder wasn't able to propagate tracing headers without explicitly adding on classpath the deprecated sleuth-stream module with this change we're adding the stream support in core of Sleuth fixes gh-1005
without this change the kafka binder wasn't able to propagate tracing headers without explicitly adding on classpath the deprecated sleuth-stream module with this change we're adding the stream support in core of Sleuth fixes gh-1005