See https://ci-maven.apache.org/job/Maven/job/maven-box/job/maven/job/maven-3.8.x/31/
Changes: * [maven-release-plugin] prepare release maven-3.8.6 * [maven-release-plugin] prepare for next development iteration * [MNG-7468] Check unsupported plugins parameters in configuration * [MNG-7468] Check unsupported plugins parameters in configuration - 3.9 All tests passed
