code: public DependencyCustomizer add(String module, boolean transitive) {
  		return add(module, null, null, transitive);
  	}
docs: Add a single dependency and, optionally, all of its dependencies. The group ID and
  version of the dependency are resolved from the module using the customizer's
  {@link ArtifactCoordinatesResolver}.
  @param module the module ID
  @param transitive {@code true} if the transitive dependencies should also be added,
  otherwise {@code false}
  @return this {@link DependencyCustomizer} for continued use