testing

.gitlab-ci.yml

 image: jhipster/jhipster:latest
 
 cache:
-  key: '$CI_COMMIT_REF_NAME'
+  key: '$CI_COMMIT_REF_SLUG'
   paths:
     - .maven/
     - .npm/
@@ -114,6 +114,7 @@ e2e-test:
     # - snap install chromium --beta
     # - apt-get update
     - npm install protractor
+    - webdriver-manager update
     - npm run e2e
 # sonar-analyze:
 #   stage: analyze