ddc.gemspec in ddc-0.1.7 vs ddc.gemspec in ddc-0.1.9

@@ -16,13 +16,13 @@
   spec.files         = `git ls-files -z`.split("\x0")
   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_development_dependency "bundler", "~> 1.7"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "bundler", ">= 1.7"
+  spec.add_development_dependency "rake", ">= 10.0"
+  spec.add_development_dependency "rspec", ">= 3.0"
   spec.add_development_dependency "pry"
-  spec.add_dependency "actionpack", "~> 4.1"
-  spec.add_dependency "activesupport", "~> 4.1"
+  spec.add_dependency "actionpack", ">= 4.1"
+  spec.add_dependency "activesupport", ">= 4.1"
 
 end