Swift coverage problem with XCode 10

Seems to be broken in Xcode 10, see https://github.com/SonarSource/sonar-scanning-examples/issues/37.
Would be awesome if someone from Sonar could give this some attention.

Hi Martin, I see on sonar-scanning-examples/issues/37 that you fixed yourself the coverage problem. Does it still work? (Because we recently had to update xccov-to-sonarqube-generic.sh for XCode 11)