Do not deploy the parent POM of the examples. I don't want to polute Maven Central...
diff --git a/examples/pom.xml b/examples/pom.xml
index a59fefa..06f5647 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -37,6 +37,14 @@
<packaging>pom</packaging>
+ <properties>
+ <!--
+ ! We don't want to deploy this example to Maven Central.
+ ! Oliver B. Fischer, 2017-05-21
+ !-->
+ <maven.deploy.skip>true</maven.deploy.skip>
+ </properties>
+
<modules>
<module>01-minimal</module>
<module>02-custom-property-source</module>