92/103: gnu: r-gtools: Update to 3.8.1.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit 8da236a377f4c0c6679334bcc76704d858ae088f
Author: Ricardo Wurmus <address@hidden>
Date:   Wed Sep 5 19:50:43 2018 +0200

    gnu: r-gtools: Update to 3.8.1.
    
    * gnu/packages/statistics.scm (r-gtools): Update to 3.8.1.
---
 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 69c7254..4fefdcd 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4091,14 +4091,14 @@ Zurich, including many that are related to graphics.")
 (define-public r-gtools
   (package
     (name "r-gtools")
-    (version "3.5.0")
+    (version "3.8.1")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "gtools" version))
        (sha256
         (base32
-         "1xknwk9xlsj027pg0nwiizigcrsc84hdrig0jn0cgcyxj8dabdl6"))))
+         "0f5syk1qq6cjq6hwymvkiyhzwa389z94722v881ipbfqkd2q8505"))))
     (build-system r-build-system)
     (arguments
      `(#:phases