.travis.yml in taperole-1.8.2 vs .travis.yml in taperole-2.0.0

@@ -5,8 +5,8 @@
 services:
   - docker
 
 script:
   - bundle install
-  - rake spec
+  - bundle exec rake spec
   - docker build -f test/rails/Dockerfile -t imagetest .
   - docker run -i -t $(docker images -q imagetest) /start_rails.sh | grep "Hello"