Update haskeline submodule to avoid -Werror failure
authorHerbert Valerio Riedel <hvr@gnu.org>
Tue, 23 Sep 2014 06:42:55 +0000 (08:42 +0200)
committerHerbert Valerio Riedel <hvr@gnu.org>
Tue, 23 Sep 2014 06:42:55 +0000 (08:42 +0200)
This would occur only on Windows during `./validate`

libraries/haskeline

index 4a26c23..bf1a30f 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 4a26c23c49583142648b4e60ad2fd450a70731e2
+Subproject commit bf1a30ff7e25406359db9b0146a104248d058008