pom.xml

<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-surefire-plugin</artifactId>
  <configuration>
    <properties>
      <!-- JUnit 5 specific configuration -->
      <configurationParameters>
        junit.jupiter.execution.parallel.enabled = true
        junit.jupiter.execution.parallel.mode.default = concurrent
      </configurationParameters>
    </properties>
  </configuration>
</plugin>