11/32: gnu: r-devtools: Update to 1.13.4.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 3e11bddcc716ea7cd5a1c7df79014597a24011cc
Author: Ricardo Wurmus <address@hidden>
Date:   Thu Nov 30 16:50:20 2017 +0100

    gnu: r-devtools: Update to 1.13.4.
    
    * gnu/packages/statistics.scm (r-devtools): Update to 1.13.4.
---
 gnu/packages/statistics.scm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 6c34f67..a38dae0 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -2320,13 +2320,13 @@ informative error messages when it's not available.")
 (define-public r-devtools
   (package
     (name "r-devtools")
-    (version "1.13.3")
+    (version "1.13.4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "devtools" version))
               (sha256
                (base32
-                "146wb09cmfh10vhn1ps2nmzx104zldb3nj9qv2ic0gbcikbbryp6"))))
+                "1az1qf50vyhm4w6k2a6wqw3pqc8jv2iqzdhs36cg079hx9swm0mb"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)