rainbow.gemspec in rainbow-2.2.2 vs rainbow.gemspec in rainbow-3.0.0

@@ -1,26 +1,22 @@
-# coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'rainbow/version'
 
 Gem::Specification.new do |spec|
   spec.name                  = "rainbow"
   spec.version               = Rainbow::VERSION
-  spec.authors               = ["Marcin Kulik"]
+  spec.authors               = ["Marcin Kulik", "Olle Jonsson"]
   spec.email                 = ["[e-mail]"]
-  spec.description           = %q(Colorize printed text on ANSI terminals)
-  spec.summary               = %q(Colorize printed text on ANSI terminals)
+  spec.description           = 'Colorize printed text on ANSI terminals'
+  spec.summary               = 'Colorize printed text on ANSI terminals'
   spec.homepage              = "https://github.com/sickill/rainbow"
   spec.license               = "MIT"
-  spec.required_ruby_version = '>= 1.9.2'
+  spec.required_ruby_version = '>= 2.1.0'
 
   spec.files         = `git ls-files`.split($INPUT_RECORD_SEPARATOR)
   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.add_dependency "rake"
-
   spec.add_development_dependency "bundler", "~> 1.3"
-  spec.extensions    = ["ext/mkrf_conf.rb"]
 end