Update `directory` submodule to v1.2.6.2 release
authorHerbert Valerio Riedel <hvr@gnu.org>
Tue, 19 Apr 2016 07:00:54 +0000 (09:00 +0200)
committerHerbert Valerio Riedel <hvr@gnu.org>
Tue, 19 Apr 2016 07:00:54 +0000 (09:00 +0200)
The v1.2.6.1 release uploaded to Hackage is broken, we don't
want to bundle a release that's non-installable from Hackage

libraries/directory

index 8bb9760..ad2e0a1 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 8bb9760d3c260ac7a4b5b85092adcecc5709b865
+Subproject commit ad2e0a110bf2ee2e2a3bd87963fa55505ca58b28