Stephane Nicoll c9b8d98bcf Upgrade to JUnit Jupiter 5.5.0-RC1
This commit also removes the workaround that required to exclude junit 4
explicitly now that a related issue in JUnit Jupiter has been fixed.

Closes gh-17266
2019-06-19 14:23:44 +02:00
..
2019-06-19 14:23:44 +02:00