more dependabot version changes

Author: robertpatrick

.github/dependabot.yml

@@ -20,3 +20,6 @@ updates:
       - dependency-name: javax:javaee-api
         versions:
           - ">7.0"
+      - dependency-name: org.python:jython
+        versions:
+          - ">2.2.1"

integration-tests/pom.xml

@@ -28,7 +28,7 @@
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>
                     <artifactId>maven-dependency-plugin</artifactId>
-                    <version>3.7.1</version>
+                    <version>3.8.1</version>
                 </plugin>
                 <plugin>
                     <groupId>org.apache.maven.plugins</groupId>