From 8b5eeb9f96dd1f3550e70cdd459b514ea57f9596 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Tue, 4 May 2021 07:13:12 +0200
Subject: gnu: r-bookdown: Update to 0.22.

* gnu/packages/cran.scm (r-bookdown): Update to 0.22.
---
 gnu/packages/cran.scm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 95373d3b76..f6f9920b37 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -15941,13 +15941,13 @@ (define-public r-sparql
 (define-public r-bookdown
   (package
     (name "r-bookdown")
-    (version "0.21")
+    (version "0.22")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "bookdown" version))
               (sha256
                (base32
-                "0xms1srx9l2mn8xaxnpic0s21y8k56bhwpj45wy7b0yscmxgmh27"))))
+                "0j80wm36mw3f14ncfwm6xx09wff1kswfiv8b309x9y0f9r46dr0z"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-htmltools" ,r-htmltools)
@@ -15957,6 +15957,11 @@ (define-public r-bookdown
        ("r-xfun" ,r-xfun)
        ("r-yaml" ,r-yaml)
        ("pandoc" ,pandoc)))
+    ;; We cannot add knitr because this package depends on xfun, which is an
+    ;; input to knitr.
+    #;
+    (native-inputs
+     `(("r-knitr" ,r-knitr)))
     (home-page "https://github.com/rstudio/bookdown")
     (synopsis "Authoring books and technical documents with R markdown")
     (description "This package provides output formats and utilities for
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