digitalmisfits

**Requirement**: The requirement is such that elements from upstream should be grouped and processed sequentially (using `concatMap`). Because we potentially have high carnality groups, we close the group prematurely by...

The jackson integration module is incompatible with Jackson versions > 2.10.5. A backwards compatible fix would be: From: --- ``` @Override public JsonDeserializer findReferenceDeserializer(ReferenceType type, DeserializationConfig config, BeanDescription bean, TypeDeserializer...