Updated CI config

.travis.yml

@@ -1,12 +1,13 @@
 language: ruby
-before_install: 
+before_install:
   - sudo apt-get update
   - sudo apt-get install redis-server
   - sudo service redis-server start
 script:
   - bundle exec rake spec:coveralls
 
 rvm:
+  - 2.1.1
   - 2.0.0
   - 1.9.3
   - jruby-19mode

Gemfile.lock

@@ -7,14 +7,14 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (4.0.3)
-      i18n (~> 0.6, >= 0.6.4)
+    activesupport (4.0.4)
+      i18n (~> 0.6, >= 0.6.9)
       minitest (~> 4.2)
       multi_json (~> 1.3)
       thread_safe (~> 0.1)
       tzinfo (~> 0.3.37)
-    atomic (1.1.14)
-    atomic (1.1.14-java)
+    atomic (1.1.16)
+    atomic (1.1.16-java)
     coveralls (0.7.0)
       multi_json (~> 1.3)
       rest-client
@@ -28,18 +28,18 @@ GEM
     hiredis (0.4.5)
     i18n (0.6.9)
     machinist (2.0)
-    mime-types (2.1)
+    mime-types (2.2)
     minitest (4.7.5)
-    multi_json (1.8.4)
-    rake (10.1.1)
+    multi_json (1.9.2)
+    rake (10.2.0)
     redis (3.0.7)
     rest-client (1.6.7)
       mime-types (>= 1.16)
     rspec (2.14.1)
       rspec-core (~> 2.14.0)
       rspec-expectations (~> 2.14.0)
       rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.7)
+    rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
     rspec-mocks (2.14.6)
@@ -52,14 +52,14 @@ GEM
     simplecov-html (0.8.0)
     term-ansicolor (1.3.0)
       tins (~> 1.0)
-    thor (0.18.1)
-    thread_safe (0.1.3)
-      atomic
-    thread_safe (0.1.3-java)
-      atomic
-    tins (1.0.0)
-    tzinfo (0.3.38)
-    yard (0.8.7.3)
+    thor (0.19.1)
+    thread_safe (0.3.1)
+      atomic (>= 1.1.7, < 2)
+    thread_safe (0.3.1-java)
+      atomic (>= 1.1.7, < 2)
+    tins (1.0.1)
+    tzinfo (0.3.39)
+    yard (0.8.7.4)
 
 PLATFORMS
   java