Remove sudo from gem command since ruby isn't root-installed

SciRuby · Feb 14, 2016 · a20d08b · a20d08b
1 parent 49ba3bc
commit a20d08b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -13,4 +13,4 @@ script:
 before_install:
   - sudo apt-get update -qq
   - sudo apt-get install -y libgsl0-dev
-  - sudo gem update && sudo gem install bundler
+  - gem update && gem install bundler