validates_host.gemspec in validates_host-1.0.0 vs validates_host.gemspec in validates_host-1.1.0

@@ -15,10 +15,10 @@
 
   gem.license = 'MIT'
 
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'rspec'
-  gem.add_development_dependency 'shoulda-matchers', '2.0.0'
+  gem.add_development_dependency 'shoulda-matchers'
   gem.add_development_dependency 'coveralls'
 
   gem.add_dependency 'activemodel', '>= 3.0.0'
 end
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