community/cgal: upgrade to 5.6

community/cgal/APKBUILD

 # Maintainer: Marian Buschsieweke <marian.buschsieweke@ovgu.de>
 pkgname=cgal
-pkgver=5.5.2
+pkgver=5.6
 pkgrel=0
 pkgdesc="Efficient and reliable geometric algorithms as C++ library"
 url="https://www.cgal.org/"
-# lib is header-only as of version 5.4
+# lib is header-only since 5.0
 arch="noarch"
 license="GPL-3.0-or-later custom" # Dual licensed under GPL-3.0+ and commercial
 subpackages="$pkgname-dev $pkgname-doc"
@@ -36,5 +36,5 @@ dev() {
 }
 
 sha512sums="
-2842b027f68d98be5b747bbf1c5fa9310b82247520f1dc90b7612311a77aad83f519805a366317c4d50ca440dc604be6b7ca88160add1ce2b8006f0e561363eb  cgal-5.5.2.tar.xz
+1d91ad870b63bce36e060c0de7fa2e7ab98f9d9f6cf7c94d91a6677db237f50c28f8fc49f24bef943b2adcb5a4a8acf01dd94092a97024c33413763348131ea4  cgal-5.6.tar.xz
 "