.travis.yml in cqm-models-3.0.1 vs .travis.yml in cqm-models-3.0.2

@@ -7,11 +7,11 @@
       services:
         - mongodb
       before_install:
         - "find /home/travis/.rvm/rubies -wholename '*default/bundler-*.gemspec' -delete"
         - rvm @global do gem uninstall bundler -a -x -I || true
-        - gem install bundler -v "< 2.0"
+        - gem install bundler -v "2.1.4"
       script:
         - bundle exec rake
         - bundle exec rubocop
         - bundle exec bundle-audit update && bundle exec bundle-audit check
     - language: ruby
@@ -21,10 +21,10 @@
       services:
         - mongodb
       before_install:
         - "find /home/travis/.rvm/rubies -wholename '*default/bundler-*.gemspec' -delete"
         - rvm @global do gem uninstall bundler -a -x -I || true
-        - gem install bundler -v "< 2.0"
+        - gem install bundler -v "2.1.4"
       script:
         - bundle exec rake
         - bundle exec rubocop
         - bundle exec bundle-audit update && bundle exec bundle-audit check
     - language: node_js