Merge pull request #288 from codegram/dependabot/bundler/danger-changelog-tw-0.7.0

Update danger-changelog requirement from ~> 0.6.0 to ~> 0.7.0

Author: dblock

Gemfile

@@ -21,7 +21,7 @@ group :development, :test do
 end
 
 group :test do
-  gem 'danger-changelog', '~> 0.6.0'
+  gem 'danger-changelog', '~> 0.7.0'
   gem 'danger-toc', '~> 0.2.0'
   gem 'minitest'
   gem 'mocha'