fixing tests on 1.8, using a list of lists because order is important

activerecord/lib/active_record/log_subscriber.rb

@@ -28,7 +28,9 @@ module ActiveRecord
       binds   = nil
 
       unless (payload[:binds] || []).empty?
-        binds = " #{Hash[payload[:binds].map { |col,v| [col.name, v] }]}"
+        binds = "  " + payload[:binds].map { |col,v|
+          [col.name, v]
+        }.inspect
       end
 
       if odd?

activerecord/test/cases/bind_parameter_test.rb

@@ -84,7 +84,7 @@ module ActiveRecord
         }.new
 
         logger.sql event
-        assert_match({pk.name => 10}.inspect, logger.debugs.first)
+        assert_match([[pk.name, 10]].inspect, logger.debugs.first)
     end
   end
 end