[roll] Roll fuchsia [rust][bazel] Add target for fuchsia-async-macro

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1237966
Original-Revision: 62da2ae015f05c409afdf90f7931b79ed56b872f
GitOrigin-RevId: 37210faefd690c823fac4d28a3a66c16f93a2f78
Change-Id: I6da19dc54dc3b479411a29737a09ef03a05cd562
diff --git a/stem b/stem
index f158491..e880946 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="33646e2c6f13b5ef3f74c6160a6168fb0e48100c"/>
+             revision="62da2ae015f05c409afdf90f7931b79ed56b872f"/>
   </projects>
   <hooks>
     <hook name="install-environment"