Index: doc/proposals/concurrency/version
===================================================================
--- doc/proposals/concurrency/version	(revision cf966b55ed3bd25f2fa0711a1114e05eaf36716a)
+++ doc/proposals/concurrency/version	(revision efe8172bfd75cfa47653869172b1fc947a222497)
@@ -1,1 +1,1 @@
-0.11.278
+0.11.280