travis: also install jpegtran and friends

vincentbernat · Jan 14, 2016 · 51998cc · 51998cc
1 parent c88e405
commit 51998cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -6,7 +6,7 @@ node_js:
   - "4.2"
 before_install:
   - "sudo apt-get update"
-  - "sudo apt-get install libavahi-compat-libdnssd-dev"    
+  - "sudo apt-get install libavahi-compat-libdnssd-dev jpegtran optipng gifsicle"
   - "npm install -g grunt-cli bower"
 script:
   - "npm test"