fix tests in node 0.12

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/async.js b/lib/async.js
index 75c99f4..aca7156 100644
--- a/lib/async.js
+++ b/lib/async.js
@@ -886,7 +886,7 @@
                         }
                         workers += 1;
                         var cb = only_once(_next(q, tasks));
-                        async.setImmediate(worker(data, cb));
+                        worker(data, cb);
                     }
                 }
             },