docker-api.gemspec in docker-api-1.23.0 vs docker-api.gemspec in docker-api-1.24.0

@@ -19,10 +19,9 @@
   gem.add_development_dependency 'rake'
   gem.add_development_dependency 'rspec', '~> 3.0'
   gem.add_development_dependency 'rspec-its'
   gem.add_development_dependency 'cane'
   gem.add_development_dependency 'pry'
-  gem.add_development_dependency 'vcr', '>= 2.7.0'
   gem.add_development_dependency 'simplecov'
   gem.add_development_dependency 'webmock'
   # > 1.3.4 doesn't support ruby 1.9.2
   gem.add_development_dependency 'parallel', '1.3.3'
 end