gnu: gcompris-qt: Update to 2.1.

* gnu/packages/education.scm (gcompris-qt): Update to 2.1.
[source]: Download from new upstream location.

gnu/packages/education.scm

@@ -2,7 +2,7 @@
 ;;; Copyright © 2016 Danny Milosavljevic <dannym@scratchpost.org>
 ;;; Copyright © 2016, 2017 Ricardo Wurmus <rekado@elephly.net>
 ;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
-;;; Copyright © 2017, 2018, 2019, 2020, 2021 Efraim Flashner <efraim@flashner.co.il>
+;;; Copyright © 2017, 2018, 2019, 2020, 2021, 2022 Efraim Flashner <efraim@flashner.co.il>
 ;;; Copyright © 2018–2021 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;; Copyright © 2018-2022 Nicolas Goaziou <mail@nicolasgoaziou.fr>
 ;;; Copyright © 2020 Robert Smith <robertsmith@posteo.net>
@@ -142,15 +142,15 @@ of categories with some of the activities available in that category.
 (define-public gcompris-qt
   (package
     (name "gcompris-qt")
-    (version "2.0")
+    (version "2.1")
     (source
      (origin
        (method url-fetch)
        (uri (string-append
-             "https://gcompris.net/download/qt/src/gcompris-qt-"
+             "https://download.kde.org/stable/gcompris/qt/src/gcompris-qt-"
              version ".tar.xz"))
        (sha256
-        (base32 "1ix8wf0mpcwg0bd0fbx594ywhf0r0g0xhkbnjpm2ags8ixh4ddcs"))))
+        (base32 "02j3xv8sa3s5g50zs15wy2giabmhg1q0b8ar73q3fpwvxkz9hcwn"))))
     (build-system qt-build-system)
     (arguments
      `(#:phases