stove.gemspec in stove-3.2.8 vs stove.gemspec in stove-4.0.0

@@ -16,10 +16,10 @@
   spec.files         = `git ls-files`.split($/)
   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.required_ruby_version = '>= 1.9'
+  spec.required_ruby_version = '>= 2.0'
 
   # Runtime dependencies
   spec.add_dependency 'chef-api', '~> 0.5'
   spec.add_dependency 'logify',   '~> 0.2'