The following dependencies should be removed:

1. org.codehaus.plexus:plexus-container-default
2. org.codehaus.plexus:plexus-component-annotations

Instead the components should be plain JSR 330 components (https://github.com/eclipse/sisu.plexus/wiki/Plexus-to-JSR330).
Also logging need to be migrated from org.codehaus.plexus.logging to SLF4J.