[commit: ghc] master: Update `bytestring` submodule to 0.10.6.0 RC (71105ae)

[git at git.haskell.org]

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

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/71105aea894d9c39c35248865907207e169f819d/ghc

>---------------------------------------------------------------

commit 71105aea894d9c39c35248865907207e169f819d
Author: Herbert Valerio Riedel <hvr at gnu.org>
Date:   Sun Dec 14 20:36:33 2014 +0100

    Update `bytestring` submodule to 0.10.6.0 RC
    
    NB: this still carries the wrong version number 0.10.5.0 but will
    be released as 0.10.6.0


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71105aea894d9c39c35248865907207e169f819d
 libraries/bytestring | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/bytestring b/libraries/bytestring
index 7a7602a..cb85a53 160000
--- a/libraries/bytestring
+++ b/libraries/bytestring
@@ -1 +1 @@
-Subproject commit 7a7602a142a1deae2e4f73782d88a91f39a0fa98
+Subproject commit cb85a5360bc540c88b3ae1886d07c741bec3cdaa