Update all the packages

[dotemacs] / packages / async

diff --git a/packages/async b/packages/async
index 15bcbf6beae65d7606f0655711159ca56f050c6b..6fa6a866b4b31908166e010ac60e77927bdbfc5a 160000 (submodule)
--- a/packages/async
+++ b/packages/async
@@ -1 +1 @@
-Subproject commit 15bcbf6beae65d7606f0655711159ca56f050c6b
+Subproject commit 6fa6a866b4b31908166e010ac60e77927bdbfc5a