gnu: gtkmm-3: Update to 3.24.5.

* gnu/packages/gtk.scm (gtkmm-3): Update to 3.24.5.
[arguments]: Use meson-0.59.

gnu/packages/gtk.scm

@@ -1855,7 +1855,7 @@ tutorial.")
   (package
     (inherit gtkmm)
     (name "gtkmm")
-    (version "3.24.4")
+    (version "3.24.5")
     (source
      (origin
        (method url-fetch)
@@ -1864,7 +1864,13 @@ tutorial.")
                        (version-major+minor version)  "/"
                        name "-" version ".tar.xz"))
        (sha256
-        (base32 "0hv7pviln4cpjvpz7m7ga5krcsbibqzixdcn0dwzpz0cx71p3swv"))))
+        (base32 "1ri2msp3cmzi6r65ghwb8gfavfaxv0axpwi3q60nm7v8hvg36qw5"))))
+    (arguments
+     (substitute-keyword-arguments (package-arguments gtkmm)
+       ;; Use meson 0.59 to workaround a new issue with meson 0.60 (see:
+       ;; https://github.com/mesonbuild/meson/issues/9350#issuecomment-953799600).
+       ((#:meson _ #f)
+        meson-0.59)))
     (propagated-inputs
      `(("atkmm-2.28" ,atkmm-2.28)
        ("cairomm-1.14" ,cairomm-1.14)