guava fix

Author: ldecheverz-split

client/pom.xml

@@ -121,7 +121,7 @@
         <dependency>
             <groupId>com.google.guava</groupId>
             <artifactId>guava</artifactId>
-            <version>29.0-jre</version>
+            <version>30.0-jre</version>
         </dependency>
         <dependency>
             <groupId>org.slf4j</groupId>