message: fix(travis): fix travis nodejs version
  I'm going to merge and see if this does the trick. Don't have much time and would like to have it published for today.
diff: @@ -33,7 +33,7 @@ jobs:
  - stage: wiki pages icons list update
  if: repo =~ ^vscode-icons AND branch = master AND type = push
  os: linux
  - node_js: 8.9.3
  + node_js: 10.2.0
  addons:
  apt:
  sources: [ubuntu-toolchain-r-test]
  