Install google-java-format 1.7 alongside 1.6

Change-Id: Ia9414ec669449ee24e274c8a12e3d14f94ee6da2
1 file changed
tree: f1134d398296cc38e33f9a43c923333dd64b6d98
  1. jenkins/
  2. jenkins-docker/
  3. worker/
  4. .gitignore