42/77: gnu: r-knitr: Update to 1.19.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit ab3330e1749c2af32327c3589c0ee49454b121a2
Author: Ricardo Wurmus <rek...@elephly.net>
Date:   Tue Feb 13 16:03:54 2018 +0100

    gnu: r-knitr: Update to 1.19.
    
    * gnu/packages/statistics.scm (r-knitr): Update to 1.19.
    [propagated-inputs]: Remove r-digest.
---
 gnu/packages/statistics.scm | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index affccc9..60e70c9 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -1347,17 +1347,16 @@ emitter (http://pyyaml.org/wiki/LibYAML) for R.")
 (define-public r-knitr
   (package
     (name "r-knitr")
-    (version "1.17")
+    (version "1.19")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "knitr" version))
               (sha256
                (base32
-                "00gljbz57n9lkvbd6az4n37gpbs8vg3fxx5p9biamhmhqyra514l"))))
+                "1gyj9bw90h4h9rc9k1iqrnzirm2f8mj45zi8bkjc6rp610vlh63j"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-evaluate" ,r-evaluate)
-       ("r-digest" ,r-digest)
        ("r-highr" ,r-highr)
        ("r-markdown" ,r-markdown)
        ("r-stringr" ,r-stringr)