Any changes to the L1 scouting raw data SDSRawDataCollection must be backwards compatible.
In order to ensure the L1 Scouting raw data formats can be read by future CMSSW releases,
there is a TestSDSRawDataCollectionFormat unit test, which makes use of the TestReadSDSRawDataCollection analyzer and the TestWriteSDSRawDataCollection producer.
The unit test checks that objects can be written and read properly.