gnu: ki18n: Update to 6.3.0.

* gnu/packages/kde-frameworks.scm (ki18n): Update to 6.3.0.
[inputs]: Remove qtbase-5, qtdeclarative-5, and qtscript; add qtbase and
qtdeclarative.
[propagated-inputs]: Remove python.
[native-inputs]: Add python-minimal and tzdata-for-tests.

Change-Id: I9f56cf8ce339a55b48e3ebbde439e096d0a6c01d

gnu/packages/kde-frameworks.scm

@@ -848,7 +848,7 @@ other special events for a geographical region.")
 (define-public ki18n
   (package
     (name "ki18n")
-    (version "5.114.0")
+    (version "6.3.0")
     (source (origin
               (method url-fetch)
               (uri (string-append
@@ -857,16 +857,18 @@ other special events for a geographical region.")
                     name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1yg03awcx5ay6lgbgwv91i0ankrm94z9m0wky4v03gnwnvw8pa0v"))))
+                "10kjjl6af3kbp0zs4pny6wrl5a7ld05fp5hkj31zww10p8g395ad"))))
     (build-system cmake-build-system)
     (propagated-inputs
-     (list gettext-minimal python))
+     (list gettext-minimal))
     (native-inputs
-     (list extra-cmake-modules))
+     (list extra-cmake-modules python-minimal tzdata-for-tests))
     (inputs
-     (list qtbase-5 qtdeclarative-5 qtscript iso-codes))
+     (list qtbase qtdeclarative iso-codes))
     (arguments
-     (list #:phases #~(modify-phases %standard-phases
+     (list
+      #:phases
+      #~(modify-phases %standard-phases
           (replace 'check
             (lambda* (#:key tests? #:allow-other-keys)
               (when tests?