main/automake: upgrade to 1.16.3

main/automake/APKBUILD

 # Maintainer: Natanael Copa <ncopa@alpinelinux.org>
 pkgname=automake
-pkgver=1.16.2
+pkgver=1.16.3
 pkgrel=0
 pkgdesc="A GNU tool for automatically creating Makefiles"
 url="https://www.gnu.org/software/automake"
@@ -9,7 +9,7 @@ license="GPL-2.0-or-later MIT Public-Domain"
 depends="perl"
 makedepends="autoconf"
 subpackages="$pkgname-doc"
-source="https://ftp.gnu.org/gnu/automake/automake-$pkgver.tar.gz"
+source="https://ftp.gnu.org/gnu/automake/automake-$pkgver.tar.xz"
 
 # many tests have bashisms
 options="!check"
@@ -30,4 +30,4 @@ package() {
 	make DESTDIR=$pkgdir install
 }
 
-sha512sums="8bd5b1d698eeb1d969ca0a32184ad46014b3ec334e3b8a0caf0e462ea5e100fe4ccaa7dcc2224c5db6c87e215d594593db0bf4431649186afb821b0a711c1a82  automake-1.16.2.tar.gz"
+sha512sums="7265aeb7f82a8a205761d76e6ade7b7e97831c283349fd80f86e511f4b0b3e17f429d1506fca84c76079f63781e5dbf5ca81455d6bf6cda27d2e5c3d23b0d1aa  automake-1.16.3.tar.xz"