03/04: gnu: tcl: Update to 8.6.4.

[???]

iyzsong pushed a commit to branch core-updates
in repository guix.

commit 84439c511353debaebf4b3a3e794db1224c204e3
Author: 宋文武 <address@hidden>
Date:   Sat Sep 12 15:25:13 2015 +0800

    gnu: tcl: Update to 8.6.4.
    
    * gnu/packages/tcl.scm (tcl): Update to 8.6.4.
---
 gnu/packages/tcl.scm |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/tcl.scm b/gnu/packages/tcl.scm
index afa715c..516072a 100644
--- a/gnu/packages/tcl.scm
+++ b/gnu/packages/tcl.scm
@@ -33,7 +33,7 @@
 (define-public tcl
   (package
     (name "tcl")
-    (version "8.6.0")
+    (version "8.6.4")
     (source
      (origin
       (method url-fetch)
@@ -41,7 +41,7 @@
                           version "/tcl" version "-src.tar.gz"))
       (sha256
        (base32
-        "1pnabp3xsja4rc8c01l9q1avb65a3zhdzci3j54qa5krqjwj4i1m"))))
+        "13cwa4bc85ylf5gfj9vk182lvgy60qni3f7gbxghq78wk16djvly"))))
     (build-system gnu-build-system)
     (arguments
      '(#:phases (alist-cons-before