make travis fast attempt 2

See @fc5ab113db93842cf27b5d94bd98c597a7d0f133 for attempt 1
2026-03-21 23:41:18 +01:00 · 2015-07-22 23:24:26 +02:00 · 2015-07-22 23:24:26 +02:00 · c2d2644bbe
commit c2d2644bbe
parent fd647c5953
1 changed files with 10 additions and 2 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -1,8 +1,16 @@
 language: node_js
 node_js:
  - iojs-v2.0
-before_install:
-  - sudo apt-get install libcairo2-dev libjpeg8-dev libpango1.0-dev libgif-dev build-essential g++
+sudo: false
+addons:
+  apt:
+    packages:
+    - libcairo2-dev
+    - libjpeg8-dev
+    - libpango1.0-dev
+    - libgif-dev
+    - build-essential
+    - g++
 script:
  - npm run-script test-travis
 notifications: