skip PMD plugin for generated-sources folder

mtf90 · mtf90 · commit 00e77b6a4152 · 2018-01-25T17:50:36.000+01:00
[skip ci]
diff --git a/pom.xml b/pom.xml
@@ -210,6 +210,9 @@ limitations under the License.
                     <configuration>
                         <printFailingErrors>true</printFailingErrors>
                         <linkXRef>false</linkXRef>
+                        <excludeRoots>
+                            <excludeRoot>target/generated-sources</excludeRoot>
+                        </excludeRoots>
                     </configuration>
                 </plugin>
                 <plugin>
