acfs.gemspec in acfs-1.0.1 vs acfs.gemspec in acfs-1.1.0

@@ -16,12 +16,12 @@
   spec.files         = Dir['**/*'].grep(%r{^((bin|lib|test|spec|features)/|.*\.gemspec|.*LICENSE.*|.*README.*|.*CHANGELOG.*)})
   spec.executables   = spec.files.grep(%r{^bin/}) {|f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = %w(lib)
 
-  spec.add_runtime_dependency 'activesupport', '>= 3.1'
-  spec.add_runtime_dependency 'activemodel', '>= 3.1'
-  spec.add_runtime_dependency 'actionpack', '>= 3.1'
+  spec.add_runtime_dependency 'activesupport', '>= 4.2'
+  spec.add_runtime_dependency 'activemodel', '>= 4.2'
+  spec.add_runtime_dependency 'actionpack', '>= 4.2'
   spec.add_runtime_dependency 'multi_json'
 
   # Bundle update w/o version resolves to 0.3.3 ...
   spec.add_runtime_dependency 'typhoeus', '~> 1.0'