gh.gemspec in gh-0.9.1 vs gh.gemspec in gh-0.9.2

@@ -18,10 +18,10 @@
 
   s.add_development_dependency 'rspec'
   s.add_development_dependency 'webmock'
 
   s.add_runtime_dependency 'faraday',     '~> 0.8'
-  s.add_runtime_dependency 'backports',   '~> 2.3'
+  s.add_runtime_dependency 'backports'
   s.add_runtime_dependency 'multi_json',  '~> 1.0'
   s.add_runtime_dependency 'addressable'
   s.add_runtime_dependency 'net-http-persistent', '>= 2.7'
   s.add_runtime_dependency 'net-http-pipeline'
 end