update cabal submodule to fix build failure on Solaris
authorKarel Gardas <karel.gardas@centrum.cz>
Wed, 1 Oct 2014 20:48:13 +0000 (22:48 +0200)
committerKarel Gardas <karel.gardas@centrum.cz>
Wed, 1 Oct 2014 20:49:54 +0000 (22:49 +0200)
libraries/Cabal

index 02dc4a7..bb7e8f8 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 02dc4a7d84ba900be241a32a8ff9de22e6c67d12
+Subproject commit bb7e8f8b0170deb9c0486b10f4a9898503427d9f