.travis.yml in delayed_cron-0.2.8 vs .travis.yml in delayed_cron-0.2.9

@@ -1,17 +1,20 @@
 language: ruby
 rvm:
-  - 2.0.0
+  - 2.2.5
 
 matrix:
   allow_failures:
     - rvm: rbx-19mode
 
 services:
   - redis
 
 script:
 - bundle exec rake
+
+before_script:
+- export TZ=US/Eastern
 
 addons:
    code_climate:
      repo_token: f0884115cadbe82b33756e38a9cd32d5129304746a17126d6c7da02e7a69910a