gnu: harfbuzz: Update to 2.5.3.

* gnu/packages/gtk.scm (harfbuzz): Update to 2.5.3.

gnu/packages/gtk.scm

@@ -179,7 +179,7 @@ affine transformation (scale, rotation, shear, etc.).")
 (define-public harfbuzz
   (package
    (name "harfbuzz")
-   (version "2.5.2")
+   (version "2.5.3")
    (source (origin
              (method url-fetch)
              (uri (string-append "https://www.freedesktop.org/software/"
@@ -187,7 +187,7 @@ affine transformation (scale, rotation, shear, etc.).")
                                  version ".tar.xz"))
              (sha256
               (base32
-               "12vya82hb2yfg92735kjql7d9kxpz64hs1jhjvnzagdy5fdcz3vw"))))
+               "0p45xk5bblsw8lfs7y7z80b4rvda9f2hlpr28flkrfmpjz3hvl7y"))))
    (build-system gnu-build-system)
    (outputs '("out"
               "bin")) ; 160K, only hb-view depend on cairo