Fix dependency vulnerabilities (#126)

Author: matthewelwell

pom.xml

@@ -41,7 +41,7 @@
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <java.version>1.11</java.version>
-    <jacksonVersion>2.14.2</jacksonVersion>
+    <jacksonVersion>2.15.2</jacksonVersion>
     <lombok.version>1.18.22</lombok.version>
     <slf4j.version>1.7.30</slf4j.version>
     <maven.checkstyle.version>3.1.0</maven.checkstyle.version>
@@ -138,7 +138,7 @@
     <dependency>
       <groupId>com.google.guava</groupId>
       <artifactId>guava</artifactId>
-      <version>32.0.0-jre</version>
+      <version>32.0.1-jre</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -269,6 +269,9 @@
                 </goals>
               </execution>
             </executions>
+            <configuration>
+              <doclint>all,-missing</doclint>
+            </configuration>
           </plugin>
           <plugin>
             <groupId>org.apache.maven.plugins</groupId>