.travis.yml in hydra-validations-0.1.0 vs .travis.yml in hydra-validations-0.2.0

@@ -1,5 +1,8 @@
 language: ruby
 rvm:
   - 1.9.3
   - 2.0.0
   - 2.1
+# ActiveFedora raises RuntimeError w/o this setting
+env:
+  - environment="test"
\ No newline at end of file