05/05: gnu: double-conversion: Update to 3.1.3.

[guix-commits]

mbakke pushed a commit to branch staging
in repository guix.

commit a4de1a651e75c9b9d5e6bdb993f5bd5f74875d49
Author: Marius Bakke <address@hidden>
Date:   Sun Mar 10 17:50:10 2019 +0100

    gnu: double-conversion: Update to 3.1.3.
    
    * gnu/packages/maths.scm (double-conversion): Update to 3.1.3.
    [source](uri): Adjust for version tag prefix.
---
 gnu/packages/maths.scm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index dd14ce5..687fa3b 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -324,15 +324,16 @@ enough to be used effectively as a scientific 
calculator.")
 (define-public double-conversion
   (package
     (name "double-conversion")
-    (version "3.1.0")
+    (version "3.1.3")
     (home-page "https://github.com/google/double-conversion";)
     (source (origin
               (method git-fetch)
-              (uri (git-reference (url home-page) (commit version)))
+              (uri (git-reference (url home-page)
+                                  (commit (string-append "v" version))))
               (file-name (git-file-name name version))
               (sha256
                (base32
-                "123rb2p4snqagrybw66vnapchqdwn2rfpr1wcq0ya9gwbyl7xccx"))))
+                "082w15xq8f4c422a71phvcahgc8vmqrig97av9g9628q5n2ybbgg"))))
     (build-system cmake-build-system)
     (arguments
      '(#:test-target "test"