cassandra-unit with some shaded dependencies to avoid known version clashes.
Make sure to depend on cassandra-unit-shaded in test-scope only, else
your generated artefact will contain a lot of unneeded dependencies.
cassandra-unit-shaded is a replacement for cassandra-unit only, not also
for cassandra-unit-spring. If you want to use both -shaded and
-spring, then exclude cassandra-unit out of the imported dependencies
of cassandra-unit-spring.