Build succeeded in Jenkins: Maven TLP » maven-source-plugin » MSOURCES-120 #39

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See 
https://builds.apache.org/job/maven-box/job/maven-source-plugin/job/MSOURCES-120/39/

Changes:

* [INFRA-19273] Maven 3.6.0 dropped, update to 3.6.2
* use plexus-archiver 4.2.0 and maven-archiver 3.5.0-SNAPSHOT

All tests passed