From 9b48a5cb49e29d7a0dcf5441fea70ad076fea3a9 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <rekado@elephly.net>
Date: Wed, 14 Jan 2026 19:42:19 +0100
Subject: [PATCH] gnu: r-forecast: Update to 9.0.0.

* gnu/packages/cran.scm (r-forecast): Update to 9.0.0.
[native-inputs]: Add r-testthat.

Change-Id: I26099a6ca37ecaa01fd35a40f6a4a9c6c38e3957
Signed-off-by: Rutherther <rutherther@ditigal.xyz>
---
 gnu/packages/cran.scm | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index f5b67f298ea02af4efd5a8585a77525e1306519e..4cde3cb4b5269b965cdbbeb6640f99801bcf7ff6 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -45295,14 +45295,14 @@ Raftery, Appl.Statistics, 1989); it includes inference and basic methods.")
 (define-public r-forecast
   (package
     (name "r-forecast")
-    (version "8.24.0")
+    (version "9.0.0")
     (source
      (origin
        (method url-fetch)
        (uri (cran-uri "forecast" version))
        (sha256
         (base32
-         "0ihnsrxz6y1ms4059ppdxyg854jdwvlvq7kaklvxzqx3pzqz22zv"))))
+         "05w6ac5g88w11knjsl19gja1ib9yylp4in1snnfrxpcxla2yv1yd"))))
     (properties
      '((upstream-name . "forecast")
        (updater-ignored-native-inputs . ("r-seasonal"))))
@@ -45323,7 +45323,7 @@ Raftery, Appl.Statistics, 1989); it includes inference and basic methods.")
            r-withr
            r-zoo))
     (native-inputs
-     (list r-knitr))
+     (list r-knitr r-testthat))
     (home-page "https://pkg.robjhyndman.com/forecast/")
     (synopsis "Forecasting functions for time series and linear models")
     (description