message: Bumped version, removed npm prune to build
diff: @@ -6,7 +6,7 @@ dist: trusty
  sudo: required
  language: node_js
  node_js:
  - - "8.11.2"
  + - "8.11.3"
  addons:
  apt:
  @@ -58,7 +58,7 @@ install:
  # install travis dependencies
  - cd .travis
  - npm install
  - - npm prune # remove not (anymore) in package.json required packages (to keep the cache clean)
  + # - npm prune # remove not (anymore) in package.json required packages (to keep the cache clean)
  - cd ..
  script:
  