Github user ivanjunckes commented on the issue:
https://github.com/apache/tomee/pull/223
Hey @brunobat, tried to build the project here but got a maven failure. I
am using 3.5 and the project in enforcing 3.7.
You should follow the maven.version established in the project.
https://github.com/apache/tomee/blob/3f07dc964577b52a177173b6cfafbae5aa85adc0/pom.xml#L147---
