.map(d -> mergeDependency(d, sourceIterator.next(), sourceDominant, context))
                .collect(Collectors.toList()));
    }

    @Override
    protected void mergePlugin_Executions(
            Plugin.Builder builder, Plugin target, Plugin source, boolean sourceDominant, Map<Object, Object> context) {
        // don't merge
    }

    @Override

            mergePlugin_Extensions(target, source, sourceDominant, context);
            mergePlugin_Dependencies(target, source, sourceDominant, context);
            mergePlugin_Executions(target, source, sourceDominant, context);
        }

        @Override
        protected void mergeReporting_Plugins(