parsi-date.gemspec in parsi-date-0.2.4 vs parsi-date.gemspec in parsi-date-0.2.5

@@ -1,28 +1,24 @@
 $:.push File.expand_path('../lib', __FILE__)
 require 'version'
 
 Gem::Specification.new do |s|
 
-  # Description Meta...
   s.name        = 'parsi-date'
   s.version     = Parsi::Date::VERSION
   s.platform    = Gem::Platform::RUBY
+  s.licenses    = ['MIT']
   s.author      = 'Hassan Zamani'
   s.email       = '[e-mail]'
   s.homepage    = 'http://github.com/hzamani/parsi-date'
   s.summary     = 'Solar Hijri (Jalali, Persian, Parsi) date library for Ruby'
   s.description = "A Solar Hijri (Jalali) date library for Ruby, whitch provides much of Ruby's built-in date class"
 
-
-  # Load Paths...
   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.require_paths = ['lib']
 
-
-  # Dependencies (installed via 'bundle install')...
-  s.add_development_dependency("bundler")
-  s.add_development_dependency("rake")
-  s.add_development_dependency("rspec")
+  s.add_development_dependency("bundler", "~> 1.4")
+  s.add_development_dependency("rake", "~> 10.0")
+  s.add_development_dependency("rspec", "~> 2.0")
 end