Update .travis.yml for Node-12 canvas [skip appveyor]

Try again, this time adding _all_ external libraries from its [Ubuntu installation instructions](https://github.com/Automattic/node-canvas/wiki/Installation:-Ubuntu-and-other-Debian-based-systems).
mochajs · May 14, 2019 · dc833e5 · dc833e5
1 parent 734df79
commit dc833e5
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -15,8 +15,15 @@ node_js: '12'
 addons:
   apt:
     packages:
+      # Growl
       - libnotify-bin
+      # Canvas
+      - pkg-config
+      - libcairo2-dev
       - libpango1.0-dev
+      - libjpeg-dev
+      - libgif-dev
+      - librsvg2-dev
 # `nvm install` happens before the cache is restored, which means
 # we must install our own npm elsewhere (`~/npm`)
 before_install: |