lib/zeppelin/middleware.rb in zeppelin-0.8.3 vs lib/zeppelin/middleware.rb in zeppelin-0.8.4

@@ -3,6 +3,11 @@
   end
 end
 
 require 'zeppelin/middleware/response_raise_error'
 
-Faraday.register_middleware :response, zeppelin_raise_error: Zeppelin::Middleware::ResponseRaiseError
+# For backwards compatibility with Faraday < 0.9
+if Faraday.respond_to?(:register_middleware)
+  Faraday.register_middleware :response, zeppelin_raise_error: Zeppelin::Middleware::ResponseRaiseError
+else
+  Faraday::Response.register_middleware zeppelin_raise_error: Zeppelin::Middleware::ResponseRaiseError
+end