User-Agent and iCalendar/vCard product IDs: useBuild config; change to dav4jvm

4 jobs from master-ose in 10 minutes and 57 seconds (queued for 1 second)
Status Job ID Name Coverage
  Test
passed #142998171
pages

00:06:11

failed #143059358
test

00:04:45

failed #142998170
test

00:06:59

 
  Deploy
passed pages:deploy

00:00:11

 
Name Stage Failure
failed
test Test
* Get more help at https://help.gradle.org

Deprecated Gradle features were used in this build, making it incompatible with Gradle 6.0.
Use '--warning-mode all' to show the individual deprecation warnings.
See https://docs.gradle.org/5.1/userguide/command_line_interface.html#sec:command_line_warnings

BUILD FAILED in 2m 51s
54 actionable tasks: 50 executed, 4 up-to-date
ERROR: Job failed: exit code 1