* Some travis builds were failing defining the hash with symbol keys as a parameter of .new()... so try being a bit more verbose with the hash definition.

Author: sthanson

test/response_test.rb

@@ -634,9 +634,10 @@ class RubySamlTest < Minitest::Test
       it "returns true when the session has expired, but is still within the allowed_clock_drift" do
         drift = (Time.now - Time.parse("2010-11-19T21:57:37Z")) * 60 # minutes ago that this assertion expired
         drift += 10 # add a buffer of 10 minutes to make sure the test passes
+        opts = {}
+        opts[:allowed_clock_drift] = drift
 
-        response_with_drift = OneLogin::RubySaml::Response.new(response_document_without_recipient,
-                                                               {allowed_clock_drift: drift})
+        response_with_drift = OneLogin::RubySaml::Response.new(response_document_without_recipient, opts)
         response_with_drift.settings = settings
         assert response_with_drift.send(:validate_session_expiration)
         assert_empty response_with_drift.errors