Need help with the following Eclipse m2e issue:
Plugin execution not covered by lifecycle configuration: com.google.appengine:appengine-maven-plugin:1.8.3:endpoints_get_discovery_doc (execution: default, phase: compile)
<plugin>
    <groupId>com.google.appengine</groupId>
    <artifactId>appengine-maven-plugin</artifactId>
    <version>1.8.3</version>
    <configuration>                                     
      <enableJarClasses>false</enableJarClasses>
    </configuration>
    <executions>
      **<execution>**
        <goals>
          <goal>endpoints_get_discovery_doc</goal>
        </goals>
      </execution>
    </executions>
</plugin>
Any ideas? The pom.xml looks like: https://github.com/GoogleCloudPlatform/appengine-endpoints-tictactoe-java-maven/blob/master/pom.xml
 
     
     
     
    