behaves.gemspec in behaves-0.1.0 vs behaves.gemspec in behaves-0.1.1

@@ -22,9 +22,10 @@
   spec.bindir        = "exe"
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "pry"
-  spec.add_development_dependency "bundler", "~> 1.17"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 12.3"
+  spec.add_development_dependency "bundler", "~> 2.0"
   spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency 'rspec_junit_formatter' # for CircleCI
 end