Problems with ea-async-maven-plugin

[mistermaek]

Hi,
i just found your amazing async await library and wanted to use maven for the integration, but unfortunately i got an error after entering the ea-async-maven-plugin into my pom.xml.
I git the following errors:

Plugin execution not covered by lifecycle configuration: com.ea.async:ea-async-maven-plugin:1.2.3:instrument (execution: default, phase: process-classes)
Plugin execution not covered by lifecycle configuration: com.ea.async:ea-async-maven-plugin:1.2.3:instrument-test (execution: default, phase: process-test-classes)

I used the provided example:

<plugin>
    <groupId>com.ea.async</groupId>
    <artifactId>ea-async-maven-plugin</artifactId>
    <version>1.2.3</version>
       <executions>
          <execution>
             <goals>
                <goal>instrument</goal>
                <goal>instrument-test</goal>
             </goals>
          </execution>
      </executions>
  </plugin>

Any ideas what i am doing wrong?
Thanks in advance.