Fix exclusion

Author: zoewangg

v2-migration/pom.xml

@@ -230,9 +230,13 @@
             <scope>test</scope>
             <exclusions>
                 <exclusion>
-                    <groupId>com.fasterxml.jackson</groupId>
+                    <groupId>com.fasterxml.jackson.core</groupId>
                     <artifactId>jackson-core</artifactId>
                 </exclusion>
+                <exclusion>
+                    <groupId>com.fasterxml.jackson.core</groupId>
+                    <artifactId>jackson-databind</artifactId>
+                </exclusion>
             </exclusions>
         </dependency>
     </dependencies>