59/67: gnu: r-class: Update to 7.3-20.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 923bfada441a07f326b50dca8ffa9af8a0f616dd
Author: Ricardo Wurmus <rekado@elephly.net>
AuthorDate: Sun Jan 23 13:33:41 2022 +0100

    gnu: r-class: Update to 7.3-20.
    
    * gnu/packages/statistics.scm (r-class): Update to 7.3-20.
---
 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 5f25253fd9..d73201954e 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -505,14 +505,14 @@ Applied Statistics with S\" (4th edition, 2002) by 
Venables and Ripley.")
 (define-public r-class
   (package
     (name "r-class")
-    (version "7.3-19")
+    (version "7.3-20")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "class" version))
        (sha256
         (base32
-         "0dxyxk59fs90713qisanlvk4p0d3l8n8n7zdd4d5c290naaaw83q"))))
+         "10slys2jny4k2j8l8k97hwrwd6ryzajfnzywqpq2yc9bqxmh8nz6"))))
     (build-system r-build-system)
     (propagated-inputs
      (list r-mass))