Node 6 is failing, so try node 8.
MODIFY
.travis.yml
.travis.yml
@@ -5,7 +5,7 @@ sudo: required
dist: trusty
node_js:
- - 6
+ - 8
addons:
firefox: latest # version 55.0 - 57.x have an issue with screenshots.
@@ -38,8 +38,9 @@ before_install:
# Start xvfb with a specific resolution and pixel depth
- "/sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_99.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :99 -ac -screen 0 1280x1024x24"
- CACHE="${HOME}/cache" CMAKE_VERSION=3.5.0 CMAKE_SHORT_VERSION=3.5 source ./scripts/install_cmake.sh
+ - npm install -g npm@latest
+ - npm install -g node-pre-gyp
- npm prune
- - npm install -g npm
before_script:
- export DISPLAY=:99.0

MODIFY
docs/provisioning.rst
docs/provisioning.rst
@@ -15,7 +15,7 @@ onward. They assume a basic installation, as, for instance, from the
Add nodejs to the sources so it can be installed ::
- wget -qO- https://deb.nodesource.com/setup_6.x | sudo bash -
+ wget -qO- https://deb.nodesource.com/setup_8.x | sudo bash -
Install required packages (you may want to also include cmake-curses-gui for
convenience in configuring CMake options) ::

Node 6 is failing, so try node 8.