async-rspec.gemspec in async-rspec-1.12.1 vs async-rspec.gemspec in async-rspec-1.12.2

@@ -20,8 +20,8 @@
 	
 	# Since we test the shared contexts, we need some bits of async:
 	spec.add_development_dependency "async", "~> 1.8"
 	
 	spec.add_development_dependency "covered"
-	spec.add_development_dependency "bundler", "~> 1.13"
+	spec.add_development_dependency "bundler"
 	spec.add_development_dependency "rake", "~> 10.0"
 end