message: Update travis config to fix warnings
  travis: fix all warnings
diff: language: node_js
  +os: linux
  node_js: [
  # check Latest
  13,
  @@ -41,8 +42,9 @@ jobs:
  script: bash ./ghPagesPre.sh
  deploy:
  provider: pages
  - skip_cleanup: true
  - github_token: $GITHUB_GH_PAGES
  + skip_cleanup: true # while using deployment v1
  + cleanup: false # when switching to deployment v2
  + token: $GITHUB_GH_PAGES
  keep_history: false
  target_branch: gh-pages # i know this the default, but just to be sure
  on:
  