refile.gemspec in refile-0.3.0 vs refile.gemspec in refile-0.4.0

@@ -1,26 +1,29 @@
 # coding: utf-8
-lib = File.expand_path('../lib', __FILE__)
+lib = File.expand_path("../lib", __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require 'refile/version'
+require "refile/version"
 
 Gem::Specification.new do |spec|
   spec.name          = "refile"
   spec.version       = Refile::VERSION
   spec.authors       = ["Jonas Nicklas"]
   spec.email         = ["[e-mail]"]
-  spec.summary       = %q{Simple and powerful file upload library}
+  spec.summary       = "Simple and powerful file upload library"
   spec.homepage      = ""
   spec.license       = "MIT"
 
   spec.files         = `git ls-files -z`.split("\x0")
-  spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
-  spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
-  spec.require_paths = ["lib", "spec"]
+  spec.executables   = spec.files.grep(/^bin\//) { |f| File.basename(f) }
+  spec.test_files    = spec.files.grep(/^(test|spec|features)\//)
+  spec.require_paths = %w[lib spec]
 
   spec.required_ruby_version = ">= 2.1.0"
+
   spec.add_dependency "rest-client", "~> 1.7.2"
+  spec.add_dependency "sinatra", "~> 1.4.5"
+  spec.add_dependency "mime-types"
 
   spec.add_development_dependency "webmock", "~> 1.20.4"
   spec.add_development_dependency "bundler", "~> 1.6"
   spec.add_development_dependency "rake"
   spec.add_development_dependency "rspec", "~> 3.0"
@@ -32,6 +35,7 @@
   spec.add_development_dependency "rack-test", "~> 0.6.2"
   spec.add_development_dependency "rails", "~> 4.1.8"
   spec.add_development_dependency "sqlite3"
   spec.add_development_dependency "selenium-webdriver"
   spec.add_development_dependency "yard"
+  spec.add_development_dependency "rubocop"
 end