headdesk.gemspec in headdesk-0.12.0 vs headdesk.gemspec in headdesk-0.13.0

@@ -13,11 +13,11 @@
   spec.summary       = 'headdesk helps identify and solve common issues in mobile development by analizing APKs and IPAs.'
   spec.description   = ''
   spec.homepage      = 'https://github.com/GoCarrot/headdesk'
   spec.license       = 'MIT'
 
-  spec.post_install_message = 'For breaking change announcements...'
+  # spec.post_install_message = 'For breaking change announcements...'
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files = Dir.chdir(File.expand_path(__dir__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
@@ -30,9 +30,10 @@
   spec.add_development_dependency 'gem-release', '~> 2.0'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'reek', '~> 5.0'
   spec.add_development_dependency 'rspec', '~> 3.8'
   spec.add_development_dependency 'rubocop', '~> 0', '>= 0.49.0'
+  spec.add_development_dependency 'simplecov', '~> 0', '>= 0.16.0'
 
   spec.add_dependency 'awesome_print', '~> 1.8'
   spec.add_dependency 'gems', '~> 1.1'
   spec.add_dependency 'nokogiri', '~> 1.10'
   spec.add_dependency 'oily_png', '~> 1.2'