Update dependencies, drop Opera and Chrome Canary (#120)

* Update to latest dependencies

* Bump version to 6.0.0

* Use node 8

* Small changes

* Travis tweaks

* Add sudo back

* dist: trusty

* Try to get OS X working

* Small tweaks

* Removes Chrome unstable

* Added a comment

* Remove package-lock.json

* Tweak to before_script

* Add a pretests install step

* Tweak npm test

* More node versions in the build matrix

* Take two?

* Another try

.travis.yml

@@ -1,19 +1,7 @@
 sudo: required
-dist: trusty
-language: node_js
-cache:
-  directories:
-    - node_modules
-os:
-  - linux
-  - osx
 
-# This is needed to make NVM happy on OS X https://github.com/travis-ci/travis-ci/issues/6476
-osx_image: xcode7.3
+language: node_js
 
-node_js:
-  - '6'
-  - '8'
 env:
   global:
     - COVERALLS_PARALLEL=true
@@ -22,14 +10,38 @@ notifications:
   webhooks: https://coveralls.io/webhook?repo_token=COVERALLS_REPO_TOKEN
 
 install:
-  - npm install
-
-# Read more here: https://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-a-GUI
-before_script:
-  - "export DISPLAY=:99.0"
-  - "sh -e /etc/init.d/xvfb start || echo \"Unable to start virtual display.\""
-  - sleep 3 # give xvfb some time to start
+  - npm ci
 
 script:
-  - npm run istanbul
-  - npm run coveralls
+  - npm run test
+
+matrix:
+  include:
+  - name: "Linux (Legacy Node)"
+    os: linux
+    dist: trusty
+    node_js:
+      - 8
+    before_script:
+      # Read more here: https://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-a-GUI
+      - "export DISPLAY=:99.0"
+      - "sh -e /etc/init.d/xvfb start || echo 'Unable to start virtual display.'"
+      - sleep 3 # give xvfb some time to start
+  - name: "Linux (Latest Node)"
+    os: linux
+    dist: trusty
+    node_js:
+      - node
+    before_script:
+      # Read more here: https://docs.travis-ci.com/user/gui-and-headless-browsers/#Using-xvfb-to-Run-Tests-That-Require-a-GUI
+      - "export DISPLAY=:99.0"
+      - "sh -e /etc/init.d/xvfb start || echo 'Unable to start virtual display.'"
+      - sleep 3 # give xvfb some time to start
+  - name: "OS X (Latest Node)"
+    os: osx
+    node_js:
+      - node
+    before_script:
+      # See https://github.com/GoogleChromeLabs/selenium-assistant/issues/118
+      - "sudo /usr/bin/safaridriver --enable"
+      - "sudo defaults write com.apple.Safari AllowRemoteAutomation 1"

docs/index.md

@@ -25,10 +25,6 @@ To use **Google Chrome**:
 
     npm install chromedriver --save-dev
 
-To use **Opera**:
-
-    npm install operadriver --save-dev
-
 To use **Firefox**:
 
     npm install geckodriver --save-dev