Update parent pom to version 40

pynicolas · ivandalbosco · commit 6314323d1099 · 2017-05-11T12:02:27.000+02:00
diff --git a/pom.xml b/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.sonarsource.parent</groupId>
     <artifactId>parent</artifactId>
-    <version>38</version>
+    <version>40</version>
   </parent>
 
   <groupId>org.sonarsource.python</groupId>
