message: chore: correct travis xvfb setup
diff: @@ -2,6 +2,8 @@ sudo: false
  language: node_js
  node_js:
  - '10'
  +services:
  + - xvfb
  os:
  # - osx # still too slow
  - linux
  @@ -24,11 +26,6 @@ env:
  - CODE_TESTS_WORKSPACE=/tmp/test-workspace
  before_install:
  - - if [ $TRAVIS_OS_NAME == "linux" ]; then
  - export CXX="g++-4.9" CC="gcc-4.9" DISPLAY=:99.0;
  - sh -e /etc/init.d/xvfb start;
  - sleep 3;
  - fi
  - mkdir /tmp/test-workspace && cd /tmp/test-workspace && git init && cd -
  install:
  - yarn
  