I just wanted to give you a little update on this since I have to wait
for a response now.
I tried to debug why the build hangs on the Travis CI infrastructure and
it seems this is related to a known issue regarding parallel execution
of parameterized tests: https://issues.apache.org/jira/browse/SUREFIRE-1264
When disabling the parallel execution, the tests should run without an
issue. I suggest we introduce a property for configuring this and
disable parallel execution on Travis CI until this issue is resolved.
Would that be ok?
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Mit freundlichen Grüßen,
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*Christian Beikov*