testing/ameba: upgrade to 0.13.0

reenable on aarch64, crystal is reintroduced on aarch64

testing/ameba/APKBUILD

 # Contributor: Jakub Jirutka <jakub@jirutka.cz>
 # Maintainer: Jakub Jirutka <jakub@jirutka.cz>
 pkgname=ameba
-pkgver=0.12.1
+pkgver=0.13.0
 pkgrel=0
 pkgdesc="A static code analysis tool for Crystal"
 url="https://github.com/crystal-ameba/ameba"
-arch="x86_64" # limited by crystal aport
+arch="x86_64 aarch64"
 license="MIT"
 makedepends="crystal libxml2-dev shards yaml-dev"
 source="$pkgname-$pkgver.tar.gz::https://github.com/veelenga/$pkgname/archive/v$pkgver.tar.gz"
@@ -28,4 +28,4 @@ package() {
 	make install PREFIX="$pkgdir/usr"
 }
 
-sha512sums="1c7612541c2a6cc79a9c95baf702d02c417fa1e9ec8614b24e96ba4e6df6147fc11919740820e9c36f0fed547c122a090acffcfda7844ea5049be2eaf29b4999  ameba-0.12.1.tar.gz"
+sha512sums="96b9eded3f43073c3bd9e6184bd7b469bd1fc8c3ee4d99229c17d5e89e6672faac8f600fad154b7fb62dd35206b07e82b452417c747311bd2a6f590620dcb8ee  ameba-0.13.0.tar.gz"