Merge pull request #275 from petems/update_rubocop

Update Rubocop

Author: petems

.travis.yml

@@ -1,9 +1,9 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.0.0
-  - 2.1.0
-  - 2.2.3
+  - 2.1.10
+  - 2.2.7
+  - 2.3.4
 script:
   - "bundle exec rake spec"
   - "bundle exec rake features"

tugboat.gemspec

@@ -41,8 +41,8 @@ Gem::Specification.new do |gem|
   gem.add_development_dependency 'rb-readline', '0.5.3'
   gem.add_development_dependency 'vcr', '2.9.3'
   gem.add_development_dependency 'cucumber', '2.0.2'
-  gem.add_development_dependency 'rubocop', '0.47.1'
-  gem.add_development_dependency 'rubocop-rspec', '1.5.0'
+  gem.add_development_dependency 'rubocop', '0.49.0'
+  gem.add_development_dependency 'rubocop-rspec', '1.15.1'
   gem.add_development_dependency 'license_finder'
 
   gem.post_install_message = '***************************************'