travis update bootstrap version

diff --git a/.travis.yml b/.travis.yml
index 706e29c..fb471f9 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,6 +10,6 @@ node_js:
 
 before_install:
   - npm install -g grunt-cli recess bower
-  - bower install bootstrap#2.3.2
+  - bower install bootstrap#~2.3.2
 
 script: "grunt swatch"
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