fix travis ruby 1.8.7 issues

jacderida · Jan 10, 2014 · 1b651eb · 1b651eb
1 parent c8b588b
commit 1b651eb
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,8 @@ rvm:
   - 1.9.3
   - 2.0.0
   - ruby-head
+before_install:
+  - gem update --system 2.1.11
 script:
   - "rake lint"
   - "rake spec SPEC_OPTS='--format documentation'"