import java.io.Serializable;
-import org.argeo.slc.build.BasicNameVersion;
-import org.argeo.slc.build.NameVersion;
+import org.argeo.slc.BasicNameVersion;
+import org.argeo.slc.NameVersion;
import org.argeo.slc.execution.ExecutionFlowDescriptor;
import org.argeo.slc.execution.ExecutionSpec;