Upgrade cassandra-unit-spring to 3.5.0.1

Closes spring-projectsgh-14777

Author: philwebb

spring-boot-samples/spring-boot-sample-data-cassandra/pom.xml

@@ -33,7 +33,7 @@
 		<dependency>
 			<groupId>org.cassandraunit</groupId>
 			<artifactId>cassandra-unit-spring</artifactId>
-			<version>3.0.0.1</version>
+			<version>3.5.0.1</version>
 			<scope>test</scope>
 		</dependency>
 	</dependencies>