.travis.yml in fishplate-1.0.3 vs .travis.yml in fishplate-1.0.4

@@ -1,10 +1,11 @@
 ---
 sudo: false
 language: ruby
 cache: bundler
 rvm:
-  - 2.5
   - 2.6
+  - 2.7
 before_install: gem install bundler
 script:
-  - bundle exec rake
+  - bundle exec rake spec
+  - bundle exec rake rubocop