From 3343ec526291790beefe7d41be5e4c23257a583a Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 14 Apr 2020 16:02:20 +0200
Subject: gnu: r-xfun: Update to 0.13.

* gnu/packages/cran.scm (r-xfun): Update to 0.13.
[native-inputs]: Add comment about not adding r-knitr.
---
 gnu/packages/cran.scm | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 19bb4ebd0c..66b6c99b6d 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -4042,14 +4042,18 @@ iVAT).")
 (define-public r-xfun
   (package
     (name "r-xfun")
-    (version "0.12")
+    (version "0.13")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "xfun" version))
        (sha256
-        (base32 "0sgh8kafi9x1glmmcp1ly827pm8q7fsfngbplr41fbb4nc9363df"))))
+        (base32 "03iyqgx9mmdbd3qih70qzijjqcdg7k7ps5r1y6q8praanx9qvnm3"))))
     (build-system r-build-system)
+    ;; knitr itself depends on xfun
+    #;
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/yihui/xfun")
     (synopsis "Miscellaneous functions")
     (description
-- 
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