I want to execute a small groovy script via the groovy-maven-plugin(or gmavenplus) during build, I need a third-party dependency, but the project itself doesn't need this dependency, how to add this dependency only for executing groovy scriptes?
Add the needed library as a plugin dependency.
<plugin>
<artifactId>groovy-maven-plugin</artifactId>
...
<dependencies>
<dependency>
....
</dependency>
</dependencies>
</plugin>