message: Bad shell scripts make me sad.
diff: @@ -19,8 +19,6 @@ env:
  before_install:
  - |
  - set -eu
  - set +x
  if [ $TRAVIS_OS_NAME == "linux" ]; then
  export DISPLAY=:99.0
  sh -e /etc/init.d/xvfb start
  @@ -28,8 +26,6 @@ before_install:
  sudo sh /tmp/cmake.sh --exclude-subdir --prefix=/usr/local
  sleep 3
  else
  - command curl -sSL https://rvm.io/mpapis.asc | gpg --import -
  - rvm get stable
  curl https://cmake.org/files/v${CMAKE_MINOR}/cmake-${CMAKE_VER}-Darwin-x86_64.tar.gz -o /tmp/cmake.tgz
  pushd /tmp
  tar xf /tmp/cmake.tgz
  @@ -40,7 +36,6 @@ before_install:
  sudo /Applications/CMake.app/Contents/bin/cmake-gui --install
  popd
  fi
  - set +eu
  install:
  - npm install
  