pyside6: add explicit runtime dependencies

mingw-w64-pyside6/PKGBUILD

@@ -94,8 +94,10 @@ build() {
 
 package_shiboken6() {
   pkgdesc="Generates bindings for C++ libraries using CPython source code (mingw-w64)"
-  depends=("${MINGW_PACKAGE_PREFIX}-clang-libs"
+  depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
+           "${MINGW_PACKAGE_PREFIX}-clang-libs"
            "${MINGW_PACKAGE_PREFIX}-qt6-base"
+           "${MINGW_PACKAGE_PREFIX}-libxml2"
            "${MINGW_PACKAGE_PREFIX}-libxslt")
 
   DESTDIR=${pkgdir} ${MINGW_PREFIX}/bin/cmake --install build-${MSYSTEM}/sources/shiboken6
@@ -121,8 +123,10 @@ package_shiboken6() {
 
 package_pyside6() {
   pkgdesc="Enables the use of Qt6 APIs in Python applications (mingw-w64)"
-  depends=("${MINGW_PACKAGE_PREFIX}-python"
+  depends=("${MINGW_PACKAGE_PREFIX}-gcc-libs"
+           "${MINGW_PACKAGE_PREFIX}-python"
            "${MINGW_PACKAGE_PREFIX}-shiboken6"
+           "${MINGW_PACKAGE_PREFIX}-qt6-base"
            "${MINGW_PACKAGE_PREFIX}-qt6-declarative")
   optdepends=("${MINGW_PACKAGE_PREFIX}-qt6-3d"
               "${MINGW_PACKAGE_PREFIX}-qt6-activeqt"