From 0534dd93ce1c46cfa61ef0b8e2b3389d3d6181e0 Mon Sep 17 00:00:00 2001
From: Efraim Flashner <efraim@flashner.co.il>
Date: Thu, 12 Nov 2015 16:53:43 +0200
Subject: [PATCH] gnu: gsl: Update to 2.1.

* gnu/packages/maths.scm (gsl): Update to 2.1.
---
 gnu/packages/maths.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 466dc2729d..a56b7ce966 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -150,7 +150,7 @@ semiconductors.")
 (define-public gsl
   (package
     (name "gsl")
-    (version "2.0")
+    (version "2.1")
     (source
      (origin
       (method url-fetch)
@@ -158,7 +158,7 @@ semiconductors.")
                           version ".tar.gz"))
       (sha256
        (base32
-        "0bfahlsgil0695104a44c3c8vjkyvxmg3s92371fddcrj6qz0qg3"))))
+        "0rhcia9jhr3p1f1wybwyllwqfs9bggz99i3mi5lpyqcpff1hdbar"))))
     (build-system gnu-build-system)
     (arguments
      `(#:parallel-tests? #f))