From fa05b1787bf1b8df87a2946c894f16da3bb2a0ce Mon Sep 17 00:00:00 2001
From: Joey Hess <id@joeyh.name>
Date: Mon, 28 Dec 2015 13:26:52 -0400
Subject: [PATCH] add concurrent-output

git-annex would like to build using this library
---
 build-constraints.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2832d587..d5587ea5 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -589,6 +589,7 @@ packages:
     "Joey Hess <id@joeyh.name> @joeyh":
         - git-annex
         - Win32-extras
+        - concurrent-output
 
     "Ketil Malde":
         - biocore