xz: update to 5.4.6.

srcpkgs/xz/template

@@ -1,6 +1,6 @@
 # Template file for 'xz'
 pkgname=xz
-version=5.4.5
+version=5.4.6
 revision=1
 bootstrap=yes
 build_style=gnu-configure
@@ -8,10 +8,10 @@ configure_args="--disable-doc"
 short_desc="XZ compression utilities"
 maintainer="Enno Boland <gottox@voidlinux.org>"
 license="Public Domain, GPL-2.0-or-later, GPL-3.0-or-later, LGPL-2.1-or-later"
-homepage="https://tukaani.org/xz"
+homepage="https://xz.tukaani.org"
 changelog="https://git.tukaani.org/?p=xz.git;a=blob_plain;f=NEWS"
-distfiles="https://tukaani.org/xz/xz-${version}.tar.bz2"
-checksum=8ccf5fff868c006f29522e386fb4c6a1b66463fbca65a4cfc3c4bd596e895e79
+distfiles="https://github.com/tukaani-project/xz/releases/download/v${version}/xz-${version}.tar.gz"
+checksum=aeba3e03bf8140ddedf62a0a367158340520f6b384f75ca6045ccc6c0d43fd5c
 
 liblzma_package() {
 	short_desc="XZ-format compression library"

srcpkgs/xz/update

@@ -1 +0,0 @@
-pattern="${pkgname}-\K[\d.]+(?=\.tar)"