35/47: gnu: r-chron: Update to 2.3-54.

[guix-commits]

rekado pushed a commit to branch master
in repository guix.

commit 560f7c949a850dfb2bdac4f2f3187e8c5f59d9fe
Author: Ricardo Wurmus <address@hidden>
Date:   Mon Sep 2 14:38:06 2019 +0200

    gnu: r-chron: Update to 2.3-54.
    
    * gnu/packages/statistics.scm (r-chron): Update to 2.3-54.
---
 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 4e2f6b7..db10379 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -1828,13 +1828,13 @@ and density estimation.")
 (define-public r-chron
   (package
     (name "r-chron")
-    (version "2.3-53")
+    (version "2.3-54")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "chron" version))
               (sha256
                (base32
-                "02bkywwsxwrxc035hv51dxgdm1fjxdm7dn19ivifln59dfs1862j"))))
+                "0vc7dxqwx0jqzwszax6di3091npsxnhnbvr7sy7rlip0jqzarwqd"))))
     (build-system r-build-system)
     (home-page "https://cran.r-project.org/web/packages/chron";)
     (synopsis "Chronological R objects which can handle dates and times")