.travis.yml in puppet-resource_api-1.2.0 vs .travis.yml in puppet-resource_api-1.3.0

@@ -6,9 +6,12 @@
   - cat Gemfile.lock
   - bundle list
   - echo travis_fold:end:DEBUG
   - COVERAGE=yes bundle exec rake $CHECK
 cache: bundler
+branches:
+  except:
+  - release-prep
 matrix:
   include:
     - rvm: 2.4.3
       env: PUPPET_GEM_VERSION='~> 5' # 5.5
     - env: RVM="jruby-1.7.26" PUPPET_GEM_VERSION='~> 5' JRUBY_OPTS="--debug"