libxml2: Update to 2.12.9

mingw-w64-libxml2/PKGBUILD

@@ -5,7 +5,7 @@ _realname=libxml2
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
          "${MINGW_PACKAGE_PREFIX}-${_realname}-docs")
-pkgver=2.12.8
+pkgver=2.12.9
 pkgrel=1
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
@@ -30,7 +30,7 @@ source=("https://download.gnome.org/sources/libxml2/${pkgver%.*}/${_realname}-${
         0029-xml2-config-win-paths.patch
         0030-pkgconfig-add-Cflags-private.patch
         0031-apply-msvc-relocation.patch)
-sha256sums=('43ad877b018bc63deb2468d71f95219c2fac196876ef36d1bee51d226173ec93'
+sha256sums=('59912db536ab56a3996489ea0299768c7bcffe57169f0235e7f962a91f483590'
             '9b61db9f5dbffa545f4b8d78422167083a8568c59bd1129f94138f936cf6fc1f'
             '0391a4b267ba7251ca74ff2e98bf4c0332a14b618e8147a9341ec5617e45d9d9'
             '278b4531da3d2aabda080c412c5122b471202dd6df67768b38bb0c31c7a0e508'