gtk4: update to 4.18.4

mingw-w64-gtk4/PKGBUILD

@@ -4,7 +4,7 @@ _realname=gtk4
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
          "${MINGW_PACKAGE_PREFIX}-${_realname}-media-gstreamer")
-pkgver=4.18.3
+pkgver=4.18.4
 pkgrel=1
 pkgdesc="GObject-based multi-platform GUI toolkit (v4) (mingw-w64)"
 arch=('any')
@@ -41,7 +41,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
 source=("https://download.gnome.org/sources/gtk/${pkgver:0:4}/gtk-${pkgver}.tar.xz"
         "https://gitlab.gnome.org/GNOME/gtk/-/commit/b569470b87d143d30c2388046c9a6450696f19b8.patch"
         "001-fix-font-rendering.patch")
-sha256sums=('081e1bc0b17db41a935af8d1f6f090fb1988936c42ff734d149f3d004119f8bb'
+sha256sums=('d4783ac15037c2c4275a8f1acc94f5fede28a516243fccb92ff54a11c15775ff'
             '50e6ac71f2081f80d334a5be5c8c49b9c1c3fab001c1f4ca0f2556d7f2ec92ed'
             'a2c6e3350bd9c1744da6b7714b25cbd419645b731435f7d295a9f99da3c1479f')