Correct Guava version

Author: egonw

pom.xml

@@ -57,7 +57,7 @@
         <servlet.version>2.5</servlet.version>
         <slf4j.version>2.0.9</slf4j.version>
         <derby.version>10.15.2.0</derby.version>
-        <guava.version>33.4.8</guava.version>
+        <guava.version>33.4.8-jre</guava.version>
 
         <maven-jar.version>3.4.2</maven-jar.version>
         <junit-platform-surefire-provider>1.3.2</junit-platform-surefire-provider>