git_flower.gemspec in git_flower-0.1.2 vs git_flower.gemspec in git_flower-0.1.3

@@ -19,13 +19,16 @@
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
+  spec.required_ruby_version = '>= 2.2.2'
+
   spec.add_development_dependency "bundler", "~> 1.15"
   spec.add_development_dependency "rake", "~> 10.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency "byebug"
+  spec.add_development_dependency "simplecov", "~>0.14"
 
   spec.add_dependency "git", "~> 1.3.0"
   spec.add_dependency "thor", "~> 0.19.4"
   spec.add_dependency "activesupport", "~> 5.1.2"
   spec.add_dependency "faraday", "~> 0.9.0"