flatbuffers: update to 23.1.21

mingw-w64-flatbuffers/PKGBUILD

@@ -4,7 +4,7 @@ _realname=flatbuffers
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}"
          "${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=23.1.4
+pkgver=23.1.21
 pkgrel=1
 pkgdesc='Memory Efficient Serialization Library (mingw-w64)'
 arch=('any')
@@ -20,7 +20,7 @@ depends=("${MINGW_PACKAGE_PREFIX}-libsystre")
 source=("${_realname}-${pkgver}.tar.gz"::"https://github.com/google/${_realname}/archive/v${pkgver}.tar.gz"
         0001-cmake-fix-install.patch
         0002-cmake-prevent-libcxxabi.patch)
-sha256sums=('801871ff3747838c0dd9730fc44ca9cc453ff42f9c8a0a2f1b33776d2ca5e4b9'
+sha256sums=('d84cb25686514348e615163b458ae0767001b24b42325f426fd56406fd384238'
             '3a7900943c5a95a0350052ed29a982c65bc821ca50f0f56a7b9482e6361a10f0'
             'b33d9a0bf2d87f0948a83deac699b94ac4592f8aa422eb45961b36b768edd72e')
 noextract=(${_realname}-${pkgver}.tar.gz)