diff -r 6105ee2cceaf -r 947d0f6a6a83 src/main/java/de/uapcore/lightpit/dao/VersionDao.java
--- a/src/main/java/de/uapcore/lightpit/dao/VersionDao.java	Thu Oct 15 12:27:05 2020 +0200
+++ b/src/main/java/de/uapcore/lightpit/dao/VersionDao.java	Thu Oct 15 13:31:52 2020 +0200
@@ -31,17 +31,5 @@
 import de.uapcore.lightpit.entities.Project;
 import de.uapcore.lightpit.entities.Version;
 
-import java.sql.SQLException;
-import java.util.List;
-
-public interface VersionDao extends GenericDao<Version> {
-
-    /**
-     * Lists all versions for the specified project.
-     *
-     * @param project the project
-     * @return a list of versions
-     * @throws SQLException on any kind of SQL error
-     */
-    List<Version> list(Project project) throws SQLException;
+public interface VersionDao extends ChildEntityDao<Version, Project> {
 }