.travis.yml in kms_encrypted-0.2.0 vs .travis.yml in kms_encrypted-0.3.0

@@ -3,11 +3,9 @@
 gemfile:
   - Gemfile
 sudo: false
 before_install: gem install bundler
 script: bundle exec rake test
-env:
-  - KMS_KEY_ID=insecure-test-key
 notifications:
   email:
     on_success: never
     on_failure: change