Only use ssl if needed

lib/mixpanel-ruby/consumer.rb

@@ -124,7 +124,7 @@ def request(endpoint, form_data)
       request.set_form_data(form_data)
 
       client = Net::HTTP.new(uri.host, uri.port)
-      client.use_ssl = true
+      client.use_ssl = (uri.scheme == 'https')
       client.open_timeout = 10
       client.continue_timeout = 10
       client.read_timeout = 10

spec/mixpanel-ruby/consumer_spec.rb

@@ -3,6 +3,7 @@
 require 'webmock'
 
 require 'mixpanel-ruby/consumer'
+require 'mixpanel-ruby/error'
 
 describe Mixpanel::Consumer do
   before { WebMock.reset! }
@@ -88,6 +89,17 @@ def request(*args)
     it_behaves_like 'consumer'
   end
 
+  context 'custom http endpoints' do
+    let(:endpoints) { ["http://example.com/track", nil, nil] }
+    subject { Mixpanel::Consumer.new(*endpoints) }
+
+    it 'should not use ssl' do
+      stub_request(:any, endpoints.first).to_return({:body => '{"status": 1, "error": null}'})
+      expect { subject.send!(:event, {'data' => 'TEST EVENT MESSAGE'}.to_json) }.not_to raise_error # WebMock::NetConnectNotAllowedError
+      expect(WebMock).to have_requested(:post, endpoints.first)
+    end
+  end
+
 end
 
 describe Mixpanel::BufferedConsumer do