Update .gitlab-ci.yml

4 jobs for master in 6 minutes and 6 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
passed #35420
sbt
stylecheck

00:02:20

passed #35421
sbt
test

00:02:55

 
  Build
passed #35422
sbt
package

00:02:43

 
  Synchronization
passed #35423
allowed to fail
sync_mirror

00:00:27