libxmlb: update to 0.3.22

mingw-w64-libxmlb/PKGBUILD

@@ -3,7 +3,7 @@
 _realname=libxmlb
 pkgbase=mingw-w64-${_realname}
 pkgname="${MINGW_PACKAGE_PREFIX}-${_realname}"
-pkgver=0.3.21
+pkgver=0.3.22
 pkgrel=1
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64' 'mingw32')
@@ -23,14 +23,10 @@ makedepends=(
 license=("spdx:LGPL-2.1-or-later")
 url="https://github.com/hughsie/libxmlb"
 source=("https://github.com/hughsie/libxmlb/releases/download/${pkgver}/libxmlb-${pkgver}.tar.xz"{,.asc})
-sha256sums=('642343c9b3eca5c234ef83d3d5f6307c78d024f2545f3cc2fa252c9e14e4efd1'
+sha256sums=('f3c46e85588145a1a86731c77824ec343444265a457647189a43b71941b20fa0'
             'SKIP')
 validpgpkeys=('163EB50119225DB3DF8F49EA17ACBA8DFA970E17') # Richard Hughes <richard@hughsie.com>
 
-prepare() {
-  cd "${srcdir}"/${_realname}-${pkgver}
-}
-
 build() {
   mkdir -p build-${MSYSTEM} && cd build-${MSYSTEM}