xz: update to 5.8.1.

srcpkgs/xz/template

@@ -1,6 +1,6 @@
 # Template file for 'xz'
 pkgname=xz
-version=5.6.2
+version=5.8.1
 revision=1
 bootstrap=yes
 build_style=gnu-configure
@@ -11,7 +11,7 @@ license="Public Domain, GPL-2.0-or-later, GPL-3.0-or-later, LGPL-2.1-or-later"
 homepage="https://tukaani.org/xz/"
 changelog="https://github.com/tukaani-project/xz/raw/master/NEWS"
 distfiles="https://github.com/tukaani-project/xz/releases/download/v${version}/xz-${version}.tar.gz"
-checksum=8bfd20c0e1d86f0402f2497cfa71c6ab62d4cd35fd704276e3140bfb71414519
+checksum=507825b599356c10dca1cd720c9d0d0c9d5400b9de300af00e4d1ea150795543
 
 liblzma_package() {
 	short_desc="XZ-format compression library"