mill.gemspec in mill-0.5.1 vs mill.gemspec in mill-0.6

@@ -12,25 +12,23 @@
   s.author        = 'John Labovitz'
   s.email         = '[e-mail]'
   s.description   = %q{
     Mill provides a simple but useful static site generator.
   }
+  s.licenses      = %w{MIT}
   s.homepage      = 'http://github.com/jslabovitz/mill'
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
   s.require_path  = 'lib'
 
-  s.add_dependency 'addressable'
-  s.add_dependency 'image_size'
-  s.add_dependency 'kramdown'
-  s.add_dependency 'mime-types'
-  s.add_dependency 'nokogiri'
-  s.add_dependency 'path'
-  s.add_dependency 'RedCloth'
-  s.add_dependency 'rubypants'
-  s.add_dependency 'sass'
-  s.add_dependency 'web-checker'
-
-  s.add_development_dependency 'bundler'
-  s.add_development_dependency 'rake'
+  s.add_dependency 'addressable', '~> 2.5'
+  s.add_dependency 'image_size', '~> 1.5'
+  s.add_dependency 'kramdown', '~> 1.16'
+  s.add_dependency 'mime-types', '~> 3.1'
+  s.add_dependency 'nokogiri', '~> 1.8'
+  s.add_dependency 'path', '~> 2.0'
+  s.add_dependency 'RedCloth', '~> 4.3'
+  s.add_dependency 'rubypants', '~> 0.6'
+  s.add_dependency 'sass', '~> 3.5'
+  s.add_dependency 'web-checker', '~> 0.1'
 end
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