parent ch.dvbern.oss.maven 3.0.4 4.0.0 code-conventions DVBern Code Conventions maven-enforcer-plugin enforce-property enforce code-conventions.version code-conventions.version must match project version: ${project.parent.version} != ${code-conventions.version} ^${project.parent.version}$ code-conventions.version must match project version: ${project.parent.version} != ${code-conventions.version} true