[commit: ghc] ghc-7.10: Update Cabal submodule to Cabal-v1.22.4.0 rls tag (007274e)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : ghc-7.10
Link       : http://ghc.haskell.org/trac/ghc/changeset/007274e43e96b64bdabb013dd1d984d7f9d9e8b3/ghc

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commit 007274e43e96b64bdabb013dd1d984d7f9d9e8b3
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Wed Jun 17 13:56:51 2015 +0200

    Update Cabal submodule to Cabal-v1.22.4.0 rls tag
    
    This only fixes the version number, no code is changed


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007274e43e96b64bdabb013dd1d984d7f9d9e8b3
 libraries/Cabal | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Cabal b/libraries/Cabal
index 8402899..4f6e9a5 160000
--- a/libraries/Cabal
+++ b/libraries/Cabal
@@ -1 +1 @@
-Subproject commit 8402899d220e0ad034944470ae86819b5f711801
+Subproject commit 4f6e9a5b63640f4203560f3c7a89131fc66fdd7e