community/oksh: upgrade to 7.3

community/oksh/APKBUILD

 # Contributor: Matthew T Hoare <matthew.t.hoare@gmail.com>
 # Maintainer: Matthew T Hoare <matthew.t.hoare@gmail.com>
 pkgname=oksh
-pkgver=7.2
+pkgver=7.3
 pkgrel=1
 pkgdesc="Portable OpenBSD ksh, based on the Public Domain KornShell (pdksh)"
 url="https://github.com/ibara/oksh"
@@ -11,8 +11,7 @@ options="!check" # no checks
 install="$pkgname.post-install $pkgname.post-upgrade $pkgname.pre-deinstall"
 makedepends="ncurses-dev"
 subpackages="$pkgname-doc"
-source="https://github.com/ibara/oksh/archive/oksh-$pkgver.tar.gz"
-builddir="$srcdir/$pkgname-$pkgname-$pkgver"
+source="https://github.com/ibara/oksh/releases/download/oksh-$pkgver/oksh-$pkgver.tar.gz"
 
 build() {
 	./configure \
@@ -26,5 +25,5 @@ package() {
 }
 
 sha512sums="
-fcaade8de024786e0e4ae46c49bddfa907c426914796f95591e48e7cec8169a32824533ded5945280909c74d0791603138c544de878ebf954a71a2dda8898895  oksh-7.2.tar.gz
+4e7cf2914ed16d14edbff4ba1a96db196ecde34171e77603e68ae8a81b3675ac61c2ae95da85c017566655b6a5a7ad38191526e5bcedf927cdbdc1f6bc76c967  oksh-7.3.tar.gz
 "