Specify bundle install for travis.

* Thanks to @sikachu! Travis will now runs `bundle install --deployment` if it detects that the project has `Gemfile.lock`. However, there's a problem in Bundler deployment install that cause it not installing `bundler` gem into `vendor/bundle` directory, which causes `require 'bundler'` to fail.
thoughtbot · Aug 1, 2013 · 5acdd5c · 5acdd5c
1 parent fce5ee6
commit 5acdd5c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,5 +1,8 @@
 script: "bundle exec rake spec cucumber"
 
+install:
+  "bundle install"
+
 rvm:
   - 1.9.2
   - 1.9.3