I was analyzing the issue in the release process and I realized that there was a missing formatting in the javadoc that prevented me from uploading the new version of the plugin.
It seems to me that there is still an issue to solve (below) here and I would be grateful if you could guide me. Thank you very much
[INFO] [INFO] --- maven-deploy-plugin:2.6:deploy (default-deploy) @ build-user-vars-plugin ---
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] BUILD FAILURE
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [INFO] Total time: 01:36 min
[INFO] [INFO] Finished at: 2020-07-25T01:28:57+01:00
[INFO] [INFO] Final Memory: 57M/543M
[INFO] [INFO] ------------------------------------------------------------------------
[INFO] [ERROR]
[INFO] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[INFO] [ERROR] Re-run Maven using the -X switch to enable full debug logging.
[INFO] [ERROR]
[INFO] [ERROR] For more information about the errors and possible solutions, please read the following articles: