80/86: gnu: r-e1071: Update to 1.7-6.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 9493b3e9a717ad559a4b067e93f7f07316668219
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Thu Apr 8 02:53:51 2021 +0200

    gnu: r-e1071: Update to 1.7-6.
    
    * gnu/packages/statistics.scm (r-e1071): Update to 1.7-6.
    [propagated-inputs]: Add r-proxy.
---
 gnu/packages/statistics.scm | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index a127a33..06a5566 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -3402,17 +3402,18 @@ Stochastic Neighbor Embedding using a Barnes-Hut 
implementation.")
 (define-public r-e1071
   (package
     (name "r-e1071")
-    (version "1.7-4")
+    (version "1.7-6")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "e1071" version))
        (sha256
         (base32
-         "02935xcscjhb0jmnvh44hxlpjcgladrcr0gpz1jxq07m0qdqgaz6"))))
+         "0blfnv3m5k5xm9bfx1v5awvagqlhqaqpabrvzplf4244c3j259qa"))))
     (build-system r-build-system)
     (propagated-inputs
-     `(("r-class" ,r-class)))
+     `(("r-class" ,r-class)
+       ("r-proxy" ,r-proxy)))
     (home-page "https://cran.r-project.org/web/packages/e1071";)
     (synopsis "Miscellaneous functions for probability theory")
     (description