enat.gemspec in enat-0.1.2 vs enat.gemspec in enat-0.1.3

@@ -6,23 +6,24 @@
 Gem::Specification.new do |s|
   s.name     = 'enat'
   s.version  = Enat.version
   s.platform = Gem::Platform::RUBY
 
-  s.authors            = ['Hari Gopal']
+  s.author             = 'Hari Gopal'
   s.email              = '[e-mail]'
   s.summary            = 'Does something every specified interval.'
   s.description        = 'Executes a block of code at intervals of time, without guarantee of timing.'
   s.homepage           = 'http://github.com/harigopal/enat'
   s.license            = 'MIT'
 
-  s.required_ruby_version = '>= 1.9.2'
+  s.required_ruby_version = '>= 1.9.3'
 
-  s.add_development_dependency 'rake'
-  s.add_development_dependency 'rspec'
+  s.add_development_dependency 'appraisal', '~> 2.0'
+  s.add_development_dependency 'rake', '~> 10.0'
+  s.add_development_dependency 'rspec', '~> 3.0'
 
-  s.add_dependency 'activesupport'
+  s.add_dependency 'activesupport', '>= 3.2.13'
 
-  s.files              = `git ls-files`.split("\n") - %w(Gemfile.lock .rvmrc)
+  s.files              = `git ls-files`.split("\n") - %w(Gemfile.lock .ruby-version)
   s.test_files         = `git ls-files -- spec/*`.split("\n")
   s.require_paths      = %w(lib)
 end
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