bind: update to 9.20.23.

srcpkgs/bind/template

@@ -1,6 +1,6 @@
 # Template file for 'bind'
 pkgname=bind
-version=9.20.18
+version=9.20.23
 revision=1
 _fullver="${version}${_patchver:+-${_patchver}}"
 build_style=gnu-configure
@@ -19,7 +19,7 @@ license="MPL-2.0"
 homepage="https://www.isc.org/downloads/bind/"
 changelog="https://gitlab.isc.org/isc-projects/bind9/-/blob/v${version}/doc/changelog/changelog-${version}.rst"
 distfiles="https://ftp.isc.org/isc/bind9/${_fullver}/bind-${_fullver}.tar.xz"
-checksum=dfc546c990ac4515529cd45c4dd995862b18ae8a2d0cb29208e8896a5d325331
+checksum=5d4475aed3f9e500ef554b2b14d972bdb83d33de214a9b3be92918ea46908371
 # guarantee subpackage ordering
 subpackages="bind-libs bind-utils bind-devel"
 # requires special network setup