JCR-4470: update javadoc-plugin dependency to 3.1.1

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/trunk@1865748 13f79535-47bb-0310-9956-ffa450edef68

Author: reschke

jackrabbit-parent/pom.xml

@@ -288,6 +288,10 @@
             <arguments>-Papache-release,pedantic ${arguments}</arguments>
           </configuration>
         </plugin>
+        <plugin>
+          <artifactId>maven-javadoc-plugin</artifactId>
+          <version>3.1.1</version>
+        </plugin>
         <plugin>
           <artifactId>maven-surefire-plugin</artifactId>
           <version>2.22.2</version>
@@ -362,7 +366,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-javadoc-plugin</artifactId>
-        <version>3.0.0</version>
       </plugin>
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>