rack-perf.gemspec in rack-perf-1.1.4 vs rack-perf.gemspec in rack-perf-1.1.6

@@ -10,17 +10,20 @@
   spec.email         = ["[e-mail]"]
 
   spec.summary       = %q{Perf middleware}
   spec.description   = %q{Rack middleware that records endpoint timing and status codes to Perf}
   spec.homepage      = "https://github.com/perflabs/rack-perf"
+  spec.license       = "GPL-3.0"
 
   spec.files         = `git ls-files -z`.split("\x0").reject do |f|
     f.match(%r{^(test|spec|features)/})
   end
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "unirest", "~> 1.1"
+  spec.required_ruby_version = '>= 2.0'
+
+  spec.add_dependency "unirest-2x", "~> 1.1"
   spec.add_development_dependency "bundler", "~> 1.13"
   spec.add_development_dependency "rake", "~> 10.0"
 end