github_url.gemspec in github_url-0.1.0 vs github_url.gemspec in github_url-0.2.0

@@ -1,35 +1,28 @@
 # coding: utf-8
+
 lib = File.expand_path("../lib", __FILE__)
-$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+$:.unshift(lib) unless $:.include?(lib)
 require "github_url/version"
 
 Gem::Specification.new do |spec|
   spec.name          = "github_url"
   spec.version       = GithubUrl::VERSION
   spec.authors       = ["dizehacioglu"]
   spec.email         = ["[e-mail]"]
 
-  spec.summary       = %q{A small ruby gem for parsing Github URLs}
+  spec.summary       = %q(A small ruby gem for parsing Github URLs)
   spec.homepage      = "https://github.com/GalvanizeOpenSource/github_url"
   spec.license       = "MIT"
 
-  # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
-  # to allow pushing to a single host or delete this section to allow pushing to any host.
-  # if spec.respond_to?(:metadata)
-  #   spec.metadata["allowed_push_host"] = "https://rubygems.org"
-  # else
-  #   raise "RubyGems 2.0 or newer is required to protect against " \
-  #     "public gem pushes."
-  # end
-
-  spec.files         = `git ls-files -z`.split("\x0").reject do |f|
+  spec.files = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.15"
   spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "rspec_junit_formatter"
   spec.add_development_dependency "rubocop"
 end